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HomeMy WebLinkAboutZ21-15 Watermark Apartments - TIA Report  Kimley-Horn and Associates, Inc. 2021 Prepared for: McKim & Creed Watermark Apartments Wilmington, NC Traffic Impact Analysis Traffic Impact Analysis for Watermark Apartments Wilmington, North Carolina Prepared for: McKim & Creed Wilmington, North Carolina Prepared by: Kimley-Horn and Associates, Inc. NC License #F-0102 421 Fayetteville Street, Suite 600 Raleigh, NC 27601 (919) 677-2000 September 2021 011119011 9/30/2021 This document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Inc. shall be without liability to Kimley-Horn and Associates, Inc. Watermark Apartments – Wilmington, NC ES-1 Executive Summary Kimley-Horn and Associates, Inc. has performed a Traffic Impact Analysis for the proposed Watermark Apartments project to be located at 6124 Carolina Beach Road in Wilmington, NC. The site is currently vacant and is being rezoned to allow for up to 340 residential units. The site as currently envisioned will consist of up to the maximum number of residential units as designated by the new zoning (340 units). The site is proposed to utilize two new access points to US 421 (Carolina Beach Road). One right/in-right-out (RI/RO) access and one northbound to westbound left-over access. The proposed left-over access requires a median modification request and to analyze the proposed project with and without this access. It was assumed that the left-over access would be a RI/RO access in the scenario without the median modification. Full build-out of the site is anticipated in 2023. This report presents trip generation, distribution, traffic analyses, and recommendations for transportation improvements required to meet anticipated traffic demands in conjunction with the development. The traffic conditions studied include the existing (2021), projected background (2023), and projected build-out (2023) traffic conditions with and without the proposed left-over median break. The weekday AM and PM peak hours were studied. As shown in Table ES-1, the proposed development has the potential to generate 153 new trips during the AM peak hour and 176 new trips during the PM peak on a typical weekday. Table ES-1 ITE Traffic Generation (Vehicles) Land Use Code Land Use Intensity Daily AM Peak Hour PM Peak Hour In Out In Out In Out 220 Multifamily Housing (Low-Rise) 340 d.u. 1,265 1,265 35 118 111 65 Capacity analyses were performed using Synchro/SimTraffic Version 10.3 software. Table ES-2 summarizes the operation of study intersections for the AM and PM peak hour traffic conditions. Table ES-2 - Level of Service Summary AM PM AM PM AM PM AM PM US 421 (Carolina Beach Road) Southbound at Sharks Eye Lane A (5.8)B (10.2)A (5.9)B (10.7)A (6.9)B (13.9)A (5.9)B (10.9) Eastbound F (84.4)F (85.1)F (84.7)F (85.0)E (79.5)E (70.8)F (84.7)F (85.0) Northbound Left F (82.1)F (83.8)F (82.3)F (84.0)F (85.6)F (85.0)F (82.3)F (84.0) Southbound A (2.4)A (5.1)A (2.6)A (5.6)A (2.9)A (8.2)A (2.6)A (6.1) US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive)C (25.0)B (19.4)C (21.1)B (19.5)C (21.1)B (19.4)C (21.1)B (19.4) Southbound Left E (65.4)F (80.5)E (77.9)F (80.1)E (77.9)F (80.1)E (77.9)F (80.1) Westbound F (111.9)E (71.3)E (78.8)E (59.1)E (78.8)E (59.1)E (78.8)E (59.1) Northbound B (9.9)A (7.0)A (8.2)A (7.9)A (8.8)A (8.1)A (8.8)A (8.1) US 421 (Carolina Beach Road) Southbound at S Ridge Boulevard - (-)- (-)- (-)- (-)- (-)- (-)- (-)- (-) Northbound Left*C (16.4)F (50.2)C (17.0)F (52.1)C (23.2)F (61.9)C (22.5)C (22.5) Eastbound C (16.1)C (23.5)C (16.8)D (25.5)C (17.3)D (26.1)C (17.3)D (26.1) US 421 (Carolina Beach Road) Northbound at Southbound to Northbound U-Turn (At S Ridge Boulevard)- (-)- (-)- (-)- (-)- (-)- (-)- (-)- (-) Southbound Left*C (16.0)C (15.2)C (20.6)C (15.1)E (43.6)C (24.1)D (32.5)D (32.5) US 421 (Carolina Beach Road) Southbound at Site Driveway 1 - (-)- (-)- (-)- (-) Eastbound C (22.7)E (36.3)C (22.5)D (34.8) Northbound Left N/A N/A E (48.5)F (466.6) US 421 (Carolina Beach Road) Southbound to Site Driveway 2 - (-)- (-)- (-)- (-) Eastbound C (23.5)E (35.5)C (23.4)D (34.3)*Delay reported from SimTraffic, since HCM methodology does not provide delay for yield-controlled movements Unsignalized N/A Build-out (2023) Traffic - with Left-Over Unsignalized Unsignalized Signalized Background (2023) Traffic Build-out (2023) Traffic - without Left-OverIntersection and Approach/Movement Traffic Control Existing (2021) Traffic Signalized Unsignalized N/A Watermark Apartments – Wilmington, NC ES-3 Committed Improvements by others: The following off-site transportation improvements are committed to be constructed by other developments: US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive): · Construct a second westbound right-turn lane with 225 feet of storage, full-width deceleration, and appropriate taper – Tarin Woods II Recommended Improvements: The following off-site transportation improvements are recommended based on the operational analysis: US 421 (Carolina Beach Road) Southbound at Site Driveway 1: · Construct the site driveway with one ingress and one egress lane in a left-in/right- in/right-out configuration · Construct an exclusive northbound left-turn lane with at least 200 feet of storage and appropriate full-width deceleration/taper · Construct a southbound shared through/right-turn lane with at least 100 feet of storage and appropriate full-width deceleration/taper US 421 (Carolina Beach Road) Southbound at Site Driveway 2: · Construct the site driveway with one ingress and one egress lane in a RI/RO configuration · Continue the shared southbound through/right-turn lane from Site Driveway 1 through this intersection and the northbound to southbound U-Turn bulb north of S Ridge Boulevard All study intersections are expected to operate at acceptable overall LOS with the recommended roadway improvements in place. The recommended roadway laneage is shown on Figure ES-1. Watermark Apartments – Wilmington, NC i TABLE OF CONTENTS Page No. 1.0 INTRODUCTION ................................................................................................................... 1 2.0 INVENTORY ........................................................................................................................... 2 2.1 STUDY AREA .................................................................................................................. 2 2.2 EXISTING CONDITIONS ................................................................................................... 2 3.0 TRAFFIC GENERATION ..................................................................................................... 6 4.0 SITE TRAFFIC DISTRIBUTION ......................................................................................... 7 5.0 PROJECTED TRAFFIC VOLUMES ................................................................................. 10 5.1 EXISTING TRAFFIC ....................................................................................................... 10 5.2 HISTORIC GROWTH TRAFFIC ........................................................................................ 10 5.3 APPROVED DEVELOPMENT TRAFFIC ............................................................................ 10 5.4 SITE TRAFFIC .............................................................................................................. 10 5.5 BUILD-OUT TRAFFIC ................................................................................................... 10 6.0 CAPACITY ANALYSIS ....................................................................................................... 18 6.1 US 421 (CAROLINA BEACH ROAD) SOUTHBOUND AT SHARKS EYE LANE ....................... 20 6.2 US 421 (CAROLINA BEACH ROAD) NORTHBOUND AT SR-1581 (MANASSAS DRIVE)....... 21 6.3 US 421 (CAROLINA BEACH ROAD) SOUTHBOUND AT S RIDGE BOULEVARD .................. 22 6.4 US 421 (CAROLINA BEACH ROAD) NORTHBOUND AT SOUTHBOUND TO NORTHBOUND U-TURN AT S RIDGE BOULEVARD ......................................................... 23 6.5 US 421 (CAROLINA BEACH ROAD) SOUTHBOUND AT SITE DRIVEWAY 1 ........................ 24 6.6 US 421 (CAROLINA BEACH ROAD) SOUTHBOUND AT SITE DRIVEWAY 2 ........................ 25 7.0 RECOMMENDATIONS ...................................................................................................... 26 Watermark Apartments – Wilmington, NC ii LIST OF TABLES Table No. Title Page No. Table 3.1 Trip Generation Parameters .................................................................................... 6 Table 3.2 ITE Traffic Generation (Vehicles) .......................................................................... 6 Table 6.0 Level-of-Service Control Delay Thresholds ......................................................... 18 Table 6.1 Level-of-Service: US 421 (Carolina Beach Road) Southbound at Sharks Eye Lane ................................................................................................... 20 Table 6.2 Level-of-Service: US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive) ................................................................................... 21 Table 6.3 Level-of-Service: US 421 (Carolina Beach Road) Southbound at S Ridge Boulevard ................................................................................................ 22 Table 6.4 Level-of-Service: US 421 (Carolina Beach Road) Northbound at Southbound to Northbound U-Turn (at S Ridge Boulevard) ................................ 23 Table 6.5 Level-of-Service: US 421 (Carolina Beach Road) Southbound at Site Driveway 1 .................................................................................................... 24 Table 6.6 Level-of-Service: US 421 (Carolina Beach Road) Southbound at Site Driveway 2 ................................................................................................. 25 Watermark Apartments – Wilmington, NC iii LIST OF FIGURES Figure No. Title Page No. Figure 2.1 Site Location ........................................................................................................... 3 Figure 2.2 Conceptual Site Plan ............................................................................................... 4 Figure 2.3 Existing Roadway Laneage ..................................................................................... 5 Figure 4.1 Site Traffic Distribution and Percent Assignment - Without Left-Over ................. 8 Figure 4.2 Site Traffic Distribution and Percent Assignment - With Left-Over ...................... 9 Figure 5.1 Existing (2021) Peak Hour Traffic Volumes ........................................................ 12 Figure 5.2 Projected (2023) Background Peak Hour Traffic Volumes .................................. 13 Figure 5.3 Project Trips - Without Left-Over ........................................................................ 14 Figure 5.4 Project Trips - With Left-Over.............................................................................. 15 Figure 5.5 Projected (2023) Build-out Peak Hour Traffic Volumes - Without Left-Over ..... 16 Figure 5.6 Projected (2023) Build-out Peak Hour Traffic Volumes - With Left-Over .......... 17 Figure 7.1 Recommended Roadway Laneage ........................................................................ 27 APPENDICES A. APPROVED WMPO SCOPING DOCUMENT B. TRIP GENERATION C. TRAFFIC COUNT DATA D. INTERSECTION SPREADSHEETS E. SYNCHRO OUTPUT: EXISTING (2021) F. SYNCHRO OUTPUT: BACKGROUND (2023) G. SYNCHRO OUTPUT: BUILD-OUT (2023) H. SIMTRAFFIC REPORTS Watermark Apartments – Wilmington, NC 1 1.0 Introduction Kimley-Horn and Associates, Inc. has performed a Traffic Impact Analysis for the proposed Watermark Apartments project to be located at 6124 Carolina Beach Road in Wilmington, NC. The site is currently vacant and is being rezoned to allow for up to 340 residential units. The site as currently envisioned will consist of up to the maximum number of residential units as designated by the new zoning (340 units). The site is proposed to utilize two new access points to US 421 (Carolina Beach Road). One right/in-right-out (RI/RO) access and one northbound to westbound left-over access. The proposed left-over access requires a median modification request and to analyze the proposed project with and without this access. It was assumed that the left-over access would be a RI/RO access in the scenario without the median modification. Full build-out of the site is anticipated in 2023. This report presents trip generation, distribution, traffic analyses, and recommendations for transportation improvements required to meet anticipated traffic demands in conjunction with the development. The traffic conditions studied include the existing (2021), projected background (2023), and projected build-out (2023) traffic conditions with and without the proposed left-over median break. The weekday AM and PM peak hours were studied. City of Wilmington, Wilmington Metropolitan Planning Organization (WMPO), and North Carolina Department of Transportation (NCDOT) staff provided background data and were consulted regarding the elements to be covered in this analysis. The approved WMPO Scoping Document is included in the Appendix of this report. Watermark Apartments – Wilmington, NC 2 2.0 Inventory 2.1 Study Area The study area for this development includes the following intersections: · US 421 (Carolina Beach Road) Southbound at Sharks Eye Lane · US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive) · US 421 (Carolina Beach Road) Southbound at S Ridge Boulevard · US 421 (Carolina Beach Road) Northbound at Southbound to Northbound U-Turn (at S Ridge Boulevard) · US 421 (Carolina Beach Road) Southbound at Site Driveway 1 · US 421 (Carolina Beach Road) Southbound at Site Driveway 2 Figure 2.1 shows the site location, and a conceptual site plan is shown on Figure 2.2. 2.2 Existing Conditions The Watermark Apartments project is proposed to be located at 6124 Carolina Beach Road in Wilmington, North Carolina. Roadways in the study area include US 421 (Carolina Beach Road), SR-1581 (Manassas Drive), Sharks Eye Lane, and S Ridge Boulevard. It should be noted that the estimated 2021 average annual daily traffic (AADT) volumes were calculated from peak hour turning movement counts. The existing roadway laneage is shown in Figure 2.3. US 421 (Carolina Beach Road) is currently a four-lane divided superstreet corridor with a posted speed limit of 55 mph in the study area. The reported 2019 AADT volumes from NCDOT is 49,500 vehicles per day (vpd) between Sanders Road and Golden Road. Per the WMPO Functional Classification plan, US 421 (Carolina Beach Road) is designated as a Principal Arterial. SR-1581 (Manassas Drive) is currently a two-lane divided roadway with a posted speed limit of 35 mph. The reported 2019 AADT volume is 3,000 vpd east of US 421 (Carolina Beach Road). The WMPO does not provide a functional classification for SR-1581 (Manassas Drive). Sharks Eye Lane is currently a two-lane undivided roadway and there is currently no posted speed limit. Therefore, the speed limit was assumed to be 25 mph based on the signal plans for the intersection of US 421 (Carolina Beach Road) at Sharks Eye Lane. The WMPO does not provide a functional classification for Sharks Eye Lane. S Ridge Boulevard is currently a two-lane undivided roadway and there is currently no posted speed limit. The WMPO does not provide a functional classification for S Ridge Boulevard. Watermark Apartments – Wilmington, NC 6 3.0 Traffic Generation The traffic generation potential for the proposed development uses was determined using the trip generation rates in Trip Generation (Institute of Transportation Engineers, 10th Edition, 2017). Site trips for the development were generated using the general urban/suburban rates. Vehicular site trips were generated for the development using the parameters shown in Table 3.1. Table 3.1 Trip Generation Parameters LUC Setting Adjacent Street/Generator Rate/Equation Daily AM PM 220 Urban/Suburban Adjacent Street Equation Equation Equation Table 3.2 shows the proposed development has the potential to generate 153 new trips during the AM peak hour and 176 new trips during the PM peak on a typical weekday. Table 3.2 ITE Traffic Generation (Vehicles) Land Use Code Land Use Intensity Daily AM Peak Hour PM Peak Hour In Out In Out In Out 220 Multifamily Housing (Low-Rise) 340 d.u. 1,265 1,265 35 118 111 65 Detailed trip generation calculations including daily trip generation are included in the Appendix of this report. Watermark Apartments – Wilmington, NC 7 4.0 Site Traffic Distribution The proposed generated trips for the development were assigned to the surrounding roadway network. The directional distribution and assignment for the development were based on a review of surrounding land uses, existing traffic patterns in the area, baseline cordon counts, and coordination with NCDOT and the City of Wilmington. · 60% to/from the north on US 421 (Carolina Beach Road) · 40% to/from the south on US 421 (Carolina Beach Road) The site traffic distribution and percent assignment are shown on Figures 4.1 and 4.2. Watermark Apartments – Wilmington, NC 10 5.0 Projected Traffic Volumes 5.1 Existing Traffic AM peak hour (7:00 to 9:00 AM) and PM peak hour (4:00 to 6:00 PM) turning movement counts were performed at the following study intersections while New Hanover County public schools were in session: · US 421 (Carolina Beach Road) Southbound at Sharks Eye Lane May 18, 2021 · US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive) May 18, 2021 · US 421 (Carolina Beach Road) Southbound at S Ridge Boulevard May 18, 2021 · US 421 (Carolina Beach Road) Northbound at Southbound to Northbound U-Turn (at S Ridge Boulevard) May 18, 2021 Existing AM and PM peak hour traffic volumes are shown on Figure 5.1, and the traffic count data are included in the Appendix. 5.2 Historic Growth Traffic Historic growth traffic is the increase in traffic due to usage increases and non-specific growth throughout the area. Based on a review of historic growth rates in the area and discussions with the City of Wilmington, WMPO, and NCDOT, a 2% annual growth rate was applied to existing traffic volumes on US 421 (Carolina Beach Road) and a 4% annual growth rate was applied to all other roadways up to the study year 2023. Background traffic volumes, consisting of existing turning movement counts and historic growth, are shown on Figure 5.2 for the AM and PM peak hours. 5.3 Approved Development Traffic Approved development traffic is generated by approved, but not yet constructed, projects in the vicinity of the proposed project. Based on discussions with the City of Wilmington, WMPO, and NCDOT, no approved developments were identified for inclusion in this analysis. 5.4 Site Traffic The projected site traffic for development was generated and assigned to the adjacent roadway network according to the distribution discussed previously in Section 4.0. The AM and PM peak hour site traffic volumes are shown on Figures 5.3 and 5.4 for the traffic conditions without and with the proposed left-over, respectively. 5.5 Build-Out Traffic To obtain the projected (2023) build-out traffic volumes, the projected site traffic was added to the projected (2023) background traffic. Traffic volume calculations are detailed in intersection spreadsheets in the Appendix of this report. Figure 5.5 and 5.6 shows the projected (2023) AM Watermark Apartments – Wilmington, NC 11 and PM peak hour build-out traffic volumes without and with the proposed left-over, respectively. Watermark Apartments – Wilmington, NC 18 6.0 Capacity Analysis Capacity analyses (see Appendix) were performed for the AM and PM peak hours for the existing traffic condition and the projected (2023) background and build-out traffic conditions using Synchro/SimTraffic Version 10.3 software to determine the operating characteristics of the adjacent road network and the impacts of the proposed project. The NCDOT Congestion Management Group uses and reports Synchro Level-of-Service output for the analysis of intersection operating conditions. Capacity is defined as the maximum number of vehicles that can pass over a particular road segment or through a particular intersection within a set time duration. Capacity is combined with level-of-service (LOS) to describe the operating characteristics of a road segment or intersection. LOS is a qualitative measure that describes operational conditions and motorist perceptions within a traffic stream. The Highway Capacity Manual (HCM) defines six levels-of-service, LOS A through LOS F, with A representing the shortest average delays and F representing the longest average delays. LOS D is the typically accepted standard for signalized intersections in urbanized areas. For signalized intersections, LOS is defined for the overall intersection operation. For unsignalized intersections, only the movements that must yield right-of-way experience control delay. Therefore, LOS criteria for the overall intersection is not reported by Synchro Version 10.3 or computable using methodology published in the Highway Capacity Manual. It is typical for stop sign controlled side streets and driveways intersecting major streets to experience long delays during peak hours, while the majority of the traffic moving through the intersection on the major street experiences little or no delay. Table 6.0 lists the LOS control delay thresholds published in the Highway Capacity Manual for signalized and unsignalized intersections. Table 6.0 Level-of-Service Control Delay Thresholds Level-of- Service Signalized Intersections – Control Delay Per Vehicle [sec/veh] Unsignalized Intersections – Average Control Delay [sec/veh] & Qualitative Operational Description A ≤ 10 ≤ 10 Short Delays B > 10 – 20 > 10 – 15 C > 20 – 35 > 15 – 25 D > 35 – 55 > 25 – 35 Moderate Delays E > 55 – 80 > 35 – 50 F > 80 > 50 Long Delays Existing signal timings were obtained from the City of Raleigh and were not adjusted unless otherwise noted. Existing peak hour factors (PHF) were used for existing intersections. Right- turns on red (RTOR) were permitted in the analysis where currently allowed. Watermark Apartments – Wilmington, NC 19 Capacity analyses were performed for the existing (2021) traffic condition, the projected (2023) background traffic condition, and the projected (2023) build-out traffic conditions for the following intersections: · US 421 (Carolina Beach Road) Southbound at Sharks Eye Lane · US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive) · US 421 (Carolina Beach Road) Southbound at S Ridge Boulevard · US 421 (Carolina Beach Road) Northbound at Southbound to Northbound U-Turn (At S Ridge Boulevard) · US 421 (Carolina Beach Road) Southbound at Site Driveway 1 · US 421 (Carolina Beach Road) Southbound at Site Driveway 2 All capacity analyses are included in the Appendix and are briefly summarized in the following sub-sections. Watermark Apartments – Wilmington, NC 20 6.1 US 421 (Carolina Beach Road) Southbound at Sharks Eye Lane Analyses indicate that the signalized intersection of US 421 (Carolina Beach Road) Southbound at Sharks Eye Lane currently operates at LOS A in the AM peak hour and LOS B in the PM peak hour. The intersection is expected to continue to operate at these same overall LOS in the future year traffic conditions with or without the proposed project in place. No queuing issues are expected at this intersection. Therefore, no roadway improvements are recommended to be performed as part of the Watermark Apartments project. Table 6.1 summarizes the operation of the intersection of US 421 (Carolina Beach Road) Southbound at Sharks Eye Lane for the existing (2021) traffic condition and the projected (2023) background and build-out traffic conditions. Table 6.1 US 421 (Carolina Beach Road) Southbound at Sharks Eye Lane (Signalized) Condition AM Peak Hour LOS (Delay) PM Peak Hour LOS (Delay) Existing (2021) Traffic Overall - A (5.8) Overall - B (10.2) EB - F (84.4) EB - F (85.1) NBL - F (82.1) NBL - F (83.8) SB - A (2.4) SB - A (5.1) Background (2023) Traffic Overall - A (5.9) Overall - B (10.7) EB - F (84.7) EB - F (85.0) NBL - F (82.3) NBL - F (84.0) SB - A (2.6) SB - A (5.6) Build-out (2023) Traffic - without Left-Over Overall - A (6.9) Overall - B (13.9) EB - E (79.5) EB - E (70.8) NBL - F (85.6) NBL - F (85.0) SB - A (2.9) SB - A (8.2) Build-out (2023) Traffic - with Left-Over Overall - A (5.9) Overall - B (10.9) EB - F (84.7) EB - F (85.0) NBL - F (82.3) NBL - F (84.0) SB - A (2.6) SB - A (6.1) Watermark Apartments – Wilmington, NC 21 6.2 US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive) The following roadway improvements are committed to be constructed by others: US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive): · Construct a second westbound right-turn lane with 225 feet of storage, full-width deceleration, and appropriate taper – Tarin Woods II Analyses indicate that the signalized intersection of US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive) currently operates at LOS C in the AM peak hour and LOS B in the PM peak hour. The intersection is expected to continue to operate at these same overall LOS in the future year traffic conditions with or without the proposed project in place. Moderate queues were observed from SimTraffic for the westbound approach in the existing traffic condition, however the construction of a second exclusive westbound right-turn lane by an adjacent development improved these queuing issues. Table 6.2 summarizes the operation of the intersection of US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive) for the existing (2021) traffic condition and the projected (2023) background and build-out traffic conditions. Table 6.2 US 421 (Carolina Beach Road) Northbound at SR-1581 (Manassas Drive) (Signalized) Condition AM Peak Hour LOS (Delay) PM Peak Hour LOS (Delay) Existing (2021) Traffic Overall - C (25.0) Overall - B (19.4) SBL - E (65.4) SBL - F (80.5) WB - F (111.9) WB - E (71.3) NB - B (9.9) NB - A (7.0) Background (2023) Traffic Overall - C (21.1) Overall - B (19.5) SBL - E (77.9) SBL - F (80.1) WB - E (78.8) WB - E (59.1) NB - A (8.2) NB - A (7.9) Build-out (2023) Traffic - without Left-Over Overall - C (21.1) Overall - B (19.4) SBL - E (77.9) SBL - F (80.1) WB - E (78.8) WB - E (59.1) NB - A (8.8) NB - A (8.1) Build-out (2023) Traffic - with Left-Over Overall - C (21.1) Overall - B (19.4) SBL - E (77.9) SBL - F (80.1) WB - E (78.8) WB - E (59.1) NB - A (8.8) NB - A (8.1) Watermark Apartments – Wilmington, NC 22 6.3 US 421 (Carolina Beach Road) Southbound at S Ridge Boulevard Analyses indicate that the unsignalized intersection of US 421 (Carolina Beach Road) Southbound at S Ridge Boulevard currently operates with short delays on the minor street approaches (S Ridge Boulevard and US 421 Northbound left-turn) in the AM and PM peak hours. The intersection is expected to operate with short to moderate delays on the minor street approaches in the future year traffic conditions with or without the proposed project in place. No queuing issues are expected at this intersection. Therefore, no roadway improvements are recommended to be performed as part of the Watermark Apartments project. Table 6.3 summarizes the operation of the intersection of US 421 (Carolina Beach Road) Southbound at S Ridge Boulevard for the existing (2021) traffic condition and the projected (2023) background and build-out traffic conditions. Table 6.3 US 421 (Carolina Beach Road) Southbound at S Ridge Boulevard (Unsignalized) Condition AM Peak Hour LOS (Delay) PM Peak Hour LOS (Delay) Existing (2021) Traffic NBL - C (16.4) NBL - F (50.2) EB - C (16.1) EB - C (23.5) Background (2023) Traffic NBL - C (17.0) NBL - F (52.1) EB - C (16.8) EB - D (25.5) Build-out (2023) Traffic - without Left-Over NBL - C (23.2) NBL - F (61.9) EB - C (17.3) EB - D (26.1) Build-out (2023) Traffic - with Left-Over NBL - C (22.5) NBL - C (22.5) EB - C (17.3) EB - D (26.1) *NBL delay reported from SimTraffic ,since HCM methodology does not provide delay for yield-controlled movements Watermark Apartments – Wilmington, NC 23 6.4 US 421 (Carolina Beach Road) Northbound at Southbound to Northbound U- Turn (at S Ridge Boulevard) Analyses indicate that the unsignalized intersection of US 421 (Carolina Beach Road) Northbound at Southbound to Northbound U-Turn (at S Ridge Boulevard) currently operates with short delays on the minor street approaches (US 421 Southbound U-Turn) in the AM and PM peak hours. The intersection is expected to operate with short to moderate delays on the minor street approaches in the future year traffic conditions with the proposed project in place. However, it is typical for stop or yield-controlled approaches to experience long delays at intersections with major thoroughfares in the peak hours. No queuing issues are expected at this intersection. Therefore, no roadway improvements are recommended to be performed as part of the Watermark Apartments project. Table 6.4 summarizes the operation of the intersection of US 421 (Carolina Beach Road) Northbound at Southbound to Northbound U-Turn (at S Ridge Boulevard) for the existing (2021) traffic condition and the projected (2023) background and build-out traffic conditions. Table 6.4 US 421 (Carolina Beach Road) Northbound at Southbound to Northbound U-Turn (At S Ridge Boulevard) (Unsignalized) Condition AM Peak Hour LOS (Delay) PM Peak Hour LOS (Delay) Existing (2021) Traffic SBL - C (16.0) SBL - C (15.2) Background (2023) Traffic SBL - C (20.6) SBL - C (15.1) Build-out (2023) Traffic - without Left-Over SBL - E (43.6) SBL - C (24.1) Build-out (2023) Traffic - with Left-Over SBL - D (32.5) SBL - D (32.5) *SBL delay reported from SimTraffic, since HCM methodology does not provide delay for yield-controlled movements Watermark Apartments – Wilmington, NC 24 6.5 US 421 (Carolina Beach Road) Southbound at Site Driveway 1 A northbound to westbound left-over access point is proposed to be constructed approximately 750 feet south of the intersection of US 421 (Carolina Beach Road) at Sharks Eye Lane. This proposed access requires a median modification request and was analyzed in a RI/RO and left- over configuration. The left-over configuration for this intersection would decrease the projected delay for the northbound left movement at the intersection of US 421 (Carolina Beach Road) at Sharks Eye Lane which is shown in Table ES-2 and Table 6.1. The left-over configuration at this intersection also provides a minor decrease in projected delay for the eastbound approach of this intersection as shown in the table below. Therefore, the following roadway improvements are recommended at this intersection: · Construct the site driveway with one ingress and one egress lane in a left-in/right- in/right-out configuration · Construct an exclusive northbound left-turn lane with at least 200 feet of storage and appropriate full-width deceleration/taper · Construct a southbound shared through/right-turn lane with at least 100 feet of storage and appropriate full-width deceleration/taper Analyses show that the intersection is expected to operate with short to moderate delays on the minor street approach (Site Driveway 1) in the RI/RO scenario. Analyses of the left-over scenario project moderate to long delays for the northbound to westbound movement in the AM and PM peak hours, respectively. However, it is common for stop controlled minor street approaches at major thoroughfares to experience long delays during the peak hours. Observations of SimTraffic simulation software do not project any queuing issues with either intersection configuration scenario with the recommended improvements in place. Table 6.5 summarizes the operation of the intersection of US 421 (Carolina Beach Road) Southbound at Site Driveway 1 for the projected (2023) build-out traffic conditions. Table 6.5 US 421 (Carolina Beach Road) Southbound at Site Driveway 1 (Unsignalized) Condition AM Peak Hour LOS (Delay) PM Peak Hour LOS (Delay) Build-out (2023) Traffic - without Left-Over EB - C (22.7) EB - E (36.3) Build-out (2023) Traffic - with Left-Over EB - C (22.5) EB - D (34.8) NBL - E (48.5) NBL - F (466.6) Watermark Apartments – Wilmington, NC 25 6.6 US 421 (Carolina Beach Road) Southbound at Site Driveway 2 A RI/RO access point is proposed to be constructed approximately 1,300 feet south of the intersection of US 421 (Carolina Beach Road) at Sharks Eye Lane. Therefore, the following roadway improvements are recommended at this intersection: · Construct the site driveway with one ingress and one egress lane in a RI/RO configuration · Continue the shared southbound through/right-turn lane from Site Driveway 1 through this intersection and the northbound to southbound U-Turn bulb north of S Ridge Boulevard Analyses show that the intersection is expected to operate with short to moderate delays on the minor street approach (Site Driveway 2) and no queuing issues are expected with the recommended improvements in place. Table 6.6 summarizes the operation of the intersection of US 421 (Carolina Beach Road) Southbound at Site Driveway 2 for the projected (2023) build-out traffic conditions. Table 6.6 US 421 (Carolina Beach Road) Southbound to Site Driveway 2 (Unsignalized) Condition AM Peak Hour LOS (Delay) PM Peak Hour LOS (Delay) Build-out (2023) Traffic - without Left-Over EB - C (23.5) EB - E (35.5) Build-out (2023) Traffic - with Left-Over EB - C (23.4) EB - D (34.3) Watermark Apartments – Wilmington, NC 26 7.0 Recommendations The following off-site transportation improvements are recommended based on the operational analysis: US 421 (Carolina Beach Road) Southbound at Site Driveway 1: · Construct the site driveway with one ingress and one egress lane in a left-in/right- in/right-out configuration · Construct an exclusive northbound left-turn lane with at least 200 feet of storage and appropriate full-width deceleration/taper · Construct a southbound shared through/right-turn lane with at least 100 feet of storage and appropriate full-width deceleration/taper US 421 (Carolina Beach Road) Southbound at Site Driveway 2: · Construct the site driveway with one ingress and one egress lane in a RI/RO configuration · Continue the shared southbound through/right-turn lane from Site Driveway 1 through this intersection and the northbound to southbound U-Turn bulb north of S Ridge Boulevard All study intersections are expected to operate at acceptable overall LOS with the recommended roadway improvements in place. The recommended roadway laneage is shown on Figure 7.1. Appendix Appendix A: Approved WMPO Scoping Document Development Name: _________________________ WMPO ID # ______________________________ Updated 5/23/18 Page 1 of 4 P.O. Box 1810 Wilmington, North Carolina 28402 910 341 3258 910 341 7801 FAX Traffic Impact Analysis (TIA): Procedures and Scoping Checklist Date Submitted: ___/___/______ Date Received by WMPO or NCDOT: ___/___/______ (To be filled out by applicant) (To be filled out by the Department) The purpose of this checklist is to outline and streamline the Traffic Impact Analysis (TIA) scoping process and provide scoping information for WMPO to review and comment prior to developing a TIA. The review procedures are as follows: Contact the Wilmington Metropolitan Planning Organization (WMPO) to determine if a TIA will be required for the development you are proposing within the WMPO Planning Area Boundary. If a TIA is required, the WMPO will coordinate scoping with the Applicant, NCDOT and the governing planning department. Also, if a TIA is required, the Applicants Traffic Engineer shall fill out the checklist below in its entirety in as much detail as possible, include all exhibits and documentation as noted in the checklist and provide it to the WMPO representative no later than 7 business days prior to the date of the next scoping meeting. Scoping meetings occur each Wednesday. The Applicant’s Traffic Engineer (and other interested representatives from the Applicants Design Team) may attend the scoping meeting as deemed necessary and by WMPO request only. Once the scope has been established and submitted, the WMPO will coordinate with NCDOT and the governing Planning department to finalize and submit a formal Scoping Letter to the Transportation Engineer (applicant). If the checklist is deemed complete and in sufficient detail, the scoping letter will be issued within 10 business days of the date of the official receipt date. TIA Submittal: The Applicant shall submit 4 hardcopies and Digital Copy of the TIA and associated models and files to the WMPO for distribution to NCDOT and governing planning agency for review. The TIA preliminary review comments will be sent within 20 business days of TIA submittal. The 20-day review clock is re-set with each set of comments to the Applicant. The TIA is not considered as final and approved until the TIA Approval Letter is submitted by the WMPO. 1 2 3 4 5 202139 Development Name: ______________________ WMPO ID #: _____________________________ Updated 5/23/18 Page 2 of 4 TIA Scoping Checklist: 1. Engineering Firm of Record: ___________________________________________ 2. Contact information: a. Applicant Name: __________________________________ b. Email: ___________________________________________ c. Address: _________________________________________ d. Phone Number: ____________________________________ 3. Development Name: ________________________________________________ 4. Tax Parcel ID #: ________________________________________________ 5. Site Address(s): ________________________________________________ ________________________________________________ 6. Type of Development: List Land Use(s)/Intensity and ITE codes: ____________________________________________________________________ ____________________________________________________________________ 7. Development Concept: a. Provide a site plan or conceptual plan (include road circulation pattern and development access points to public rights of way). b. Add scaled site plan on Arial imagery which includes adjacent properties and access points 8. If this development is intended to be built in multiple phases the TIA is required to accurately reflect the phasing. If the phasing is not included within the TIA, a revision and/or interim TIA’s will be required. a. What is the proposed build out year? b. If the project is phased, specify the build out year for each phase. The project will not be phased. However, analyses will be performed for the project with and without the proposed left-over into the site as requested by NCDOT. Conceptual site plan attached 2023 Intensity = 340 dwelling units ITE LUC 220 - Multifamily Housing (Low-Rise) R07900-001-014-002 Wilmington, NC 28412 6124 Carolina Beach Road Watermark Apartments RA = (919) 677-2131 TO = (919) 677-2120 421 Fayetteville St, Suite 600, Raleigh, NC 27601 richard.adams@kimley-horn.com & tyler.oferrell@kimley-horn.com Richard Adams & Tyler O'Ferrell Kimley-Horn Development Name: ______________________ WMPO ID #: _____________________________ Updated 5/23/18 Page 3 of 4 9. Site Trip Generation: a. Provide a trip generation estimate using the ITE Trip Generation Manual (latest) by phase, if applicable. b. Provide pass-by and internal capture reduction calculations, if applicable. c. Provide a trip generation on AM / PM and Saturday peak hour. 10. Check to see if any of the following apply: a. Proposed TIA is within the area of a known Transportation Improvement Project (TIP) b. NCDOT STIP Map (http://ncdot.maps.arcgis.com/home/webmap/viewer.html?webmap=cb02f4f82897467 0ad01bb83be91b18c) c. Proposed TIA is within a surrounding municipality that has a planned or active transportation projects 11. Approved Adjacent Developments can be found at the following link: a. List all approved adjacent developments within the TIA study area: WMPO TIA WebApp (http://wilmingtonnc.maps.arcgis.com/apps/webappviewer/index.html?id=d3af4a0e091 941d8886344c4d1c609d5) b. Additional developments may be added to the approved scope once reviewed. 12. Roadway and/or Intersection improvements (planned and funded or required by others based on an approved TIA) within the general study area. List the proposed Intersections to be studied. Attached a map with a list that includes streets and intersections labeled as described below. 13. Streets and intersections should include State Road Designation (US or State Road Number US/SR #, followed by the local road name in parenthesis. E.g.: Market Street should be denoted as US-17-BUS (Market Street). Judges Rd should be denoted as SR-2127 (Judges Rd). State Road designations can be found via the following link: NCDOT State Maintained Network Map (http://ncdot.maps.arcgis.com/home/webmap/viewer.html?webmap=5d3ad78971714a30be7ff 97fd580e4d5) a. ________________________________________________ b. ________________________________________________ c. ________________________________________________ d. ________________________________________________ Trip generation attached No pass-by or internal capture due to land uses Weekday AM/PM peak hour trip generation included, no Saturday analyses will be performed No STIP projects in study area N/A N/A No approved developments identified for inclusion, using background growth to cover US 421 (Carolina Beach Road) at Site Driveways US-421(Carolina Beach Road) at S Ridge Boulevard US-421 (Carolina Beach Road) at SR-1581 (Manassas Drive)/Sharks Eye Lane Development Name: ______________________ WMPO ID #: _____________________________ Updated 5/23/18 Page 4 of 4 14. 15. Hours of Study and Data Collection to be determined once the scoping documents is reviewed. 16. Methods of Study as outlined in the NCDOT Congestion Management Capacity Analysis Guidelines. (https://connect.ncdot.gov/resources/safety/Pages/Congestion-Management.aspx) 17. Include Traffic Signal Warrant Analysis for locations with proposed signals. (13 hours counts must be provided.) Proposed Signal Locations: a. ________________________________________________ b. ________________________________________________ c. ________________________________________________ d. ________________________________________________ e. ________________________________________________ f. ________________________________________________ 18. Note: a. The TIA report shall be prepared following NCDOT Congestion Management guidelines and signed and sealed by a Professional Engineer. Any deviations must be approved prior to submitting the TIA. Failure to do so will result in an invalid submittal. NCDOT Congestion Management Capacity Analysis Guidelines. (https://connect.ncdot.gov/resources/safety/Pages/Congestion-Management.aspx) b. Any improvements shown as needed for the background no-build condition SHALL reflect programmed and funded State/Municipal projects or those required as mitigation for surrounding approved developments. Should improvements outside those listed above be included, the TIA is considered INVALID and will not be returned for resubmission. c. If any changes occur (including but not limited to; land use, intensity and/or site access/configuration) additional scoping and analysis may be required. d. Data collected or analysis performed prior to an official scoping letter is issued may be considered invalid. e. TIA approved scoping letter remain valid for three months from the date of issuance. AM/PM weekday peak hour traffic counts to be collected Signal may be required at one of Site Driveways 2% for US 421 and 4% for Manassas Drive and S Ridge Boulevard, NCDOT AADT data attached CONCEPTUAL Watermark Apartments Table 1 - Trip Generation AM Peak HourPM Peak Hour TotalInOutTotalInOutTotalInOut 220Multifamily Housing (Low-Rise)340d.u.2,5301,2651,2651533511817611165 K:\RAL_TPTO\_Traffic\Watermark Apartments\T4 - Analysis\[Watermark Apartments - Trip Gen.xls]Trip Gen 5/5/21 Land UseIntensity Daily Location ID0650000154 RouteUS 421 Locationnorth of Sanders Road 200335000 200537000 200738000 200936,000 201138,000 201337,000 201541,000 201944,500 Location ID0650000007 RouteUS 421 Locationsouth of Sanders Road 200338000 200541000 200741000 200937,000 201138,000 201342,000 201545,000 201949,500 Location ID0650000187 RouteManassas Drive Locationeast of US 421 2003700 2005350 2007890 2009930 2011950 20131,000 20152,000 20172,700 20193,000 Effective Annual Growth for Manassas Drive east of US 421 is 9.5% Annual Average Daily Traffic (AADT) from the North Carolina Department of Transportation (NCDOT) Effective Annual Growth for US 421 north of Sanders Road is 1.5% Effective Annual Growth for US 421 south of Sanders Road is 1.7% 30000 32000 34000 36000 38000 40000 42000 44000 46000 20 0 3 20 0 5 20 0 7 20 0 9 20 1 1 20 1 3 20 1 5 20 1 9 Series1 0 10000 20000 30000 40000 50000 60000 20 0 3 20 0 5 20 0 7 20 0 9 20 1 1 20 1 3 20 1 5 20 1 9 Series1 0 500 1000 1500 2000 2500 3000 3500 20 0 3 20 0 5 20 0 7 20 0 9 20 1 1 20 1 3 20 1 5 20 1 7 20 1 9 Series1 US 421 (Carolina Beach Road) at S Ridge Boulevard US 421 (Carolina Beach Road) at Site Driveway #2 US 421 (Carolina Beach Road) at Site Driveway #1 SITE US-17-BUS (S 3rdSt) US 421 (Carolina Beach Road) at Sharks Eye Lane/SR-1581(Manassas Drive) Appendix B: Trip Generation Watermark Apartments Table 1 - Trip Generation AM Peak HourPM Peak Hour TotalInOutTotalInOutTotalInOut 220Multifamily Housing (Low-Rise)340d.u.2,5301,2651,2651533511817611165 K:\RAL_TPTO\_Traffic\Watermark Apartments\T4 - Analysis\[Watermark Apartments - Trip Gen.xls]Trip Gen 5/5/21 Land UseIntensity Daily Appendix C: Traffic Count Data Type of peak hour being reported: Intersection Peak Method for determining peak hour: Total Entering Volume LOCATION: LOCATION: US 421_Carolina Beach Rd -- Sharks Eye Ln_Manassas Dr QC JOB #: QC JOB #: 15451701 CITY/STATE: CITY/STATE: Myrtle Grove, NC DATE: DATE: Tue, May 18 2021 1528 1864 23 1374 131 54 0 227 227 0 0.900.90 0 29 29 0 151 32 1623 34 1404 1689 Peak-Hour: 7:30 AM -- 8:30 AMPeak-Hour: 7:30 AM -- 8:30 AM Peak 15-Min: 7:45 AM -- 8:00 AMPeak 15-Min: 7:45 AM -- 8:00 AM 6.9 3.4 4.3 7.1 5.3 3.7 0 4 4 0 0 3.4 3.4 0 5.3 3.1 3.4 2.9 7.1 3.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N/A N/A N/A N/A N/A N/A N/A N/A 15-Min Count15-Min CountPeriod Period Beginning AtBeginning At US 421_Carolina Beach Rd US 421_Carolina Beach Rd (Northbound)(Northbound) US 421_Carolina Beach Rd US 421_Carolina Beach Rd (Southbound)(Southbound) Sharks Eye Ln_Manassas DrSharks Eye Ln_Manassas Dr (Eastbound)(Eastbound) Sharks Eye Ln_Manassas DrSharks Eye Ln_Manassas Dr (Westbound)(Westbound)TotalTotal HourlyHourlyTotalsTotalsLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU 7:00 AM 8 312 2 0 15 191 0 1 0 0 1 0 0 0 39 0 569 7:15 AM 4 357 4 0 18 228 1 0 0 0 4 0 0 0 52 0 668 7:30 AM 4 366 6 0 27 351 2 4 0 0 4 0 0 0 71 0 835 7:45 AM 4 447 9 0 37 379 6 5 0 0 8 0 0 0 69 0 964 3036 8:00 AM 5 409 6 1 25 335 5 4 0 0 8 0 0 0 42 0 840 3307 8:15 AM 18 401 13 0 28 309 10 1 0 0 9 0 0 0 45 0 834 3473 8:30 AM 12 367 11 0 24 271 6 4 0 0 14 0 0 0 28 0 737 3375 8:45 AM 11 349 3 0 17 340 5 11 0 0 5 0 0 0 43 0 784 3195 Peak 15-MinPeak 15-MinFlowratesFlowrates NorthboundNorthbound SouthboundSouthbound EastboundEastbound WestboundWestbound TotalTotalLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU All Vehicles 16 1788 36 0 148 1516 24 20 0 0 32 0 0 0 276 0 3856 Heavy Trucks 0 40 0 8 84 0 0 0 0 0 0 16 148Buses Pedestrians 0 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 Scooters Comments: Report generated on 5/21/2021 9:53 AM SOURCE: Quality Counts, LLC (http://www.qualitycounts.net) 1-877-580-2212 Page 1 of 1 Type of peak hour being reported: Intersection Peak Method for determining peak hour: Total Entering Volume LOCATION: LOCATION: US 421_Carolina Beach Rd -- Sharks Eye Ln_Manassas Dr QC JOB #: QC JOB #: 15451702 CITY/STATE: CITY/STATE: Myrtle Grove, NC DATE: DATE: Tue, May 18 2021 2127 1547 29 1912 186 99 0 122 123 0 0.940.94 0 61 61 1 201 72 1405 34 1975 1511 Peak-Hour: 4:45 PM -- 5:45 PMPeak-Hour: 4:45 PM -- 5:45 PM Peak 15-Min: 5:15 PM -- 5:30 PMPeak 15-Min: 5:15 PM -- 5:30 PM 2.3 4.4 0 2.4 1.6 1 0 3.3 3.3 0 0 1.6 1.6 0 2 1.4 4.6 2.9 2.4 4.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N/A N/A N/A N/A N/A N/A N/A N/A 15-Min Count15-Min CountPeriod Period Beginning AtBeginning At US 421_Carolina Beach Rd US 421_Carolina Beach Rd (Northbound)(Northbound) US 421_Carolina Beach Rd US 421_Carolina Beach Rd (Southbound)(Southbound) Sharks Eye Ln_Manassas DrSharks Eye Ln_Manassas Dr (Eastbound)(Eastbound) Sharks Eye Ln_Manassas DrSharks Eye Ln_Manassas Dr (Westbound)(Westbound)TotalTotal HourlyHourlyTotalsTotalsLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU 4:00 PM 10 427 13 1 33 420 7 5 0 0 22 0 0 0 24 0 962 4:15 PM 22 328 8 0 32 397 10 4 0 0 27 0 0 0 37 0 865 4:30 PM 20 348 7 0 28 489 9 4 0 0 19 0 0 0 34 0 958 4:45 PM 14 342 6 1 30 467 5 1 0 0 17 0 0 0 31 0 914 3699 5:00 PM 12 351 9 0 38 457 7 8 0 0 8 0 0 0 36 1 927 3664 5:15 PM 23 381 13 1 55 487 8 6 0 0 17 0 0 0 27 0 1018 3817 5:30 PM 21 331 6 0 43 501 9 5 0 0 19 0 0 0 28 0 963 3822 5:45 PM 13 314 8 0 36 443 6 9 0 0 15 0 0 0 24 0 868 3776 Peak 15-MinPeak 15-MinFlowratesFlowrates NorthboundNorthbound SouthboundSouthbound EastboundEastbound WestboundWestbound TotalTotalLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU All Vehicles 92 1524 52 4 220 1948 32 24 0 0 68 0 0 0 108 0 4072 Heavy Trucks 0 68 0 4 24 0 0 0 0 0 0 4 100Buses Pedestrians 0 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 Scooters Comments: Report generated on 5/21/2021 9:53 AM SOURCE: Quality Counts, LLC (http://www.qualitycounts.net) 1-877-580-2212 Page 1 of 1 Type of peak hour being reported: Intersection Peak Method for determining peak hour: Total Entering Volume LOCATION: LOCATION: US 421_Carolina Beach Rd -- S Ridge Blvd QC JOB #: QC JOB #: 15451705 CITY/STATE: CITY/STATE: Myrtle Grove, NC DATE: DATE: Tue, May 18 2021 1332 1675 6 1306 20 28 0 0 0 0 0.950.95 0 38 38 0 0 56 1655 0 1378 1711 Peak-Hour: 7:30 AM -- 8:30 AMPeak-Hour: 7:30 AM -- 8:30 AM Peak 15-Min: 7:45 AM -- 8:00 AMPeak 15-Min: 7:45 AM -- 8:00 AM 7.1 3.7 16.7 7.2 0 14.3 0 0 0 0 0 13.2 13.2 0 0 5.4 3.7 0 7.2 3.8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N/A N/A N/A N/A N/A N/A N/A N/A 15-Min Count15-Min CountPeriod Period Beginning AtBeginning At US 421_Carolina Beach Rd US 421_Carolina Beach Rd (Northbound)(Northbound) US 421_Carolina Beach Rd US 421_Carolina Beach Rd (Southbound)(Southbound) S Ridge BlvdS Ridge Blvd (Eastbound)(Eastbound) S Ridge BlvdS Ridge Blvd (Westbound)(Westbound)TotalTotal HourlyHourlyTotalsTotalsLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU 7:00 AM 4 311 0 1 0 178 1 3 0 0 2 0 0 0 0 0 500 7:15 AM 3 365 0 6 0 227 2 4 0 0 10 0 0 0 0 0 617 7:30 AM 3 381 0 4 0 321 2 5 0 0 5 0 0 0 0 0 721 7:45 AM 10 420 0 11 0 351 0 7 0 0 8 0 0 0 0 0 807 2645 8:00 AM 4 423 0 11 0 317 2 2 0 0 9 0 0 0 0 0 768 2913 8:15 AM 5 431 0 8 0 317 2 6 0 0 16 0 0 0 0 0 785 3081 8:30 AM 2 394 0 6 0 274 2 6 0 0 4 0 0 0 0 0 688 3048 8:45 AM 5 336 0 6 0 324 4 4 0 0 9 0 0 0 0 0 688 2929 Peak 15-MinPeak 15-MinFlowratesFlowrates NorthboundNorthbound SouthboundSouthbound EastboundEastbound WestboundWestbound TotalTotalLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU All Vehicles 40 1680 0 44 0 1404 0 28 0 0 32 0 0 0 0 0 3228 Heavy Trucks 4 48 0 0 76 0 0 0 8 0 0 0 136Buses Pedestrians 0 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 Scooters Comments: Report generated on 5/21/2021 9:53 AM SOURCE: Quality Counts, LLC (http://www.qualitycounts.net) 1-877-580-2212 Page 1 of 1 Type of peak hour being reported: Intersection Peak Method for determining peak hour: Total Entering Volume LOCATION: LOCATION: US 421_Carolina Beach Rd -- S Ridge Blvd QC JOB #: QC JOB #: 15451706 CITY/STATE: CITY/STATE: Myrtle Grove, NC DATE: DATE: Tue, May 18 2021 1960 1504 16 1892 52 33 0 0 0 0 0.950.95 0 46 46 0 0 31 1452 0 1952 1483 Peak-Hour: 4:30 PM -- 5:30 PMPeak-Hour: 4:30 PM -- 5:30 PM Peak 15-Min: 5:15 PM -- 5:30 PMPeak 15-Min: 5:15 PM -- 5:30 PM 3.1 4.3 6.3 3.2 0 6.1 0 0 0 0 0 0 0 0 0 3.2 4.4 0 3.1 4.4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 N/A N/A N/A N/A N/A N/A N/A N/A 15-Min Count15-Min CountPeriod Period Beginning AtBeginning At US 421_Carolina Beach Rd US 421_Carolina Beach Rd (Northbound)(Northbound) US 421_Carolina Beach Rd US 421_Carolina Beach Rd (Southbound)(Southbound) S Ridge BlvdS Ridge Blvd (Eastbound)(Eastbound) S Ridge BlvdS Ridge Blvd (Westbound)(Westbound)TotalTotal HourlyHourlyTotalsTotalsLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU 4:00 PM 6 438 0 10 0 433 2 14 0 0 10 0 0 0 0 0 913 4:15 PM 5 337 0 5 0 414 3 10 0 0 10 0 0 0 0 0 784 4:30 PM 3 355 0 6 0 477 1 9 0 0 13 0 0 0 0 0 864 4:45 PM 3 344 0 2 0 469 9 13 0 0 8 0 0 0 0 0 848 3409 5:00 PM 6 372 0 2 0 458 3 12 0 0 10 0 0 0 0 0 863 3359 5:15 PM 5 381 0 4 0 488 3 18 0 0 15 0 0 0 0 0 914 3489 5:30 PM 6 334 0 4 0 497 2 12 0 0 3 0 0 0 0 0 858 3483 5:45 PM 7 323 0 5 0 430 5 5 0 0 11 0 0 0 0 0 786 3421 Peak 15-MinPeak 15-MinFlowratesFlowrates NorthboundNorthbound SouthboundSouthbound EastboundEastbound WestboundWestbound TotalTotalLeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUULeftLeftThruThruRightRightUU All Vehicles 20 1524 0 16 0 1952 12 72 0 0 60 0 0 0 0 0 3656 Heavy Trucks 0 60 0 0 44 0 0 0 0 0 0 0 104 Buses Pedestrians 0 0 0 0 0Bicycles0000000000000 Scooters Comments: Report generated on 5/21/2021 9:53 AM SOURCE: Quality Counts, LLC (http://www.qualitycounts.net) 1-877-580-2212 Page 1 of 1 Appendix D: Intersection Spreadsheets – without left-over Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 1,374 23 0 0 0 29 0 1 31 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 0 0 0 0 98 1 0 0 0 1 0 0 1 0 Heavy Vehicle %2%2%2%2%2%2%7%4%2%2%2%3%2%2%3%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 0 0 0 0 1,374 23 0 0 0 29 0 1 31 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 0 0 0 0 1,430 24 0 0 0 30 0 1 32 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 60%40% Trip Distribution OUT Residential Trips 0 0 0 0 0 0 21 0 0 0 0 0 0 14 0 0 Total Vehicular Project Trips 0 0 0 0 0 0 21 0 0 0 0 0 0 14 0 0 2023 Build Traffic 0 0 0 0 0 0 1,451 24 0 0 0 30 0 15 32 0 2023 Build Heavy Vehicle %2%2%2%2%2%2%7%4%2%2%2%3%2%2%3%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 1,912 29 0 0 0 61 0 2 70 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 0 0 0 0 52 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%2%2%2%2%3%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 0 0 0 0 1,912 29 0 0 0 61 0 2 70 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 0 0 0 0 1,989 30 0 0 0 63 0 2 73 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 60%40% Trip Distribution OUT Residential Trips 0 0 0 0 0 0 67 0 0 0 0 0 0 44 0 0 Total Vehicular Project Trips 0 0 0 0 0 0 67 0 0 0 0 0 0 44 0 0 2023 Build Traffic 0 0 0 0 0 0 2,056 30 0 0 0 63 0 46 73 0 2023 Build Heavy Vehicle %2%2%2%2%2%2%3%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT AM PEAK HOUR 0.900.900.90 WestboundEastboundSouthboundNorthbound US 421 (Carolina Beach Road) at Sharks Eye Lane INTERSECTION #1 US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Sharks Eye Lane 0 0 0 Sharks Eye Lane Eastbound 0 0 0 US 421 (Carolina Beach Road)US 421 (Carolina Beach Road) 0 0 0 0.94 0.94 0.94 Northbound 0000 0000 0.94 Southbound Westbound 0 PM PEAK HOUR 0 0 0 000 0.90 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 1,623 34 0 0 0 0 0 14 117 0 0 0 0 227 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 55 1 0 0 0 0 0 0 7 0 0 0 0 9 Heavy Vehicle %2%2%3%3%2%2%2%2%2%2%6%2%2%2%2%4% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,623 34 0 0 0 0 0 14 117 0 0 0 0 227 Annual Growth Rate 2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%4.0% Growth Factor 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.08 2023 No-Build Traffic 0 0 1,689 37 0 0 0 0 0 15 127 0 0 0 0 246 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN Trip Distribution OUT (60%) Residential Trips 0 0 71 0 0 0 0 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 71 0 0 0 0 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 1,760 37 0 0 0 0 0 15 127 0 0 0 0 246 2023 Build Heavy Vehicle %2%2%3%3%2%2%2%2%2%2%6%2%2%2%2%4% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 1,405 34 0 0 0 0 0 20 166 0 0 0 0 122 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 69 2 0 0 0 0 0 0 3 0 0 0 0 5 Heavy Vehicle %2%2%5%6%2%2%2%2%2%2%2%2%2%2%2%4% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,405 34 0 0 0 0 0 20 166 0 0 0 0 122 Annual Growth Rate 2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%4.0% Growth Factor 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.08 2023 No-Build Traffic 0 0 1,462 37 0 0 0 0 0 21 180 0 0 0 0 132 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN Trip Distribution OUT (60%) Residential Trips 0 0 39 0 0 0 0 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 39 0 0 0 0 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 1,501 37 0 0 0 0 0 21 180 0 0 0 0 132 2023 Build Heavy Vehicle %2%2%5%6%2%2%2%2%2%2%2%2%2%2%2%4% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 0 INTERSECTION #2 US 421 (Carolina Beach Road) at SR 1581 (Manassas Drive) AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)SR 1581 (Manassas Drive) 0 0 0 0 0 0 0 0 0.90 0.90 0.90 0.90 Northbound Southbound Eastbound Westbound 0 0 0 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)SR 1581 (Manassas Drive) 0 0 0 0 0 0.94 0.94 0.94 0.94 0 0 0 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 1,306 6 0 0 0 38 0 34 22 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 0 0 0 0 94 1 0 0 0 5 0 0 3 0 Heavy Vehicle %2%2%2%2%2%2%7%17%2%2%2%13%2%2%14%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 0 0 0 0 1,306 6 0 0 0 38 0 34 22 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%4.0%2.0%2.0%4.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.08 1.04 1.04 1.08 1.04 2023 No-Build Traffic 0 0 0 0 0 0 1,359 6 0 0 0 41 0 35 24 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN Trip Distribution OUT (40%) Residential Trips 0 0 0 0 0 0 47 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 0 0 0 0 47 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 0 0 0 0 1,406 6 0 0 0 41 0 35 24 0 2023 Build Heavy Vehicle %2%2%2%2%2%2%7%18%2%2%2%13%2%2%14%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 1,892 16 0 0 0 46 0 14 17 0 Pedestrians Conflicting Pedestrians 0 1 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 0 0 0 0 60 1 0 0 0 0 0 0 1 0 Heavy Vehicle %2%2%2%2%2%2%3%6%2%2%2%2%2%2%6%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 0 0 0 0 1,892 16 0 0 0 46 0 14 17 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%4.0%2.0%2.0%4.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.08 1.04 1.04 1.08 1.04 2023 No-Build Traffic 0 0 0 0 0 0 1,968 17 0 0 0 50 0 15 18 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN Trip Distribution OUT (40%) Residential Trips 0 0 0 0 0 0 26 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 0 0 0 0 26 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 0 0 0 0 1,994 17 0 0 0 50 0 15 18 0 2023 Build Heavy Vehicle %2%2%2%2%2%2%3%6%2%2%2%2%2%2%6%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 0 INTERSECTION #3 US 421 (Carolina Beach Road) at S Ridge Boulevard AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)S Ridge Boulevard 0 0 0 0 0 0 0 0 0.95 0.95 0.95 0.95 Northbound Southbound Eastbound Westbound 0 0 1 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)S Ridge Boulevard 0 1 0 0 0 0.95 0.95 0.95 0.95 0 0 0 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 1,655 0 0 0 0 0 0 20 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 62 0 0 0 0 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%4%2%2%2%2%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,655 0 0 0 0 0 0 20 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,722 0 0 0 0 0 0 21 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40% Trip Distribution OUT (60%) Residential Trips 0 0 14 0 0 0 0 0 0 71 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 14 0 0 0 0 0 0 71 0 0 0 0 0 0 2023 Build Traffic 0 0 1,736 0 0 0 0 0 0 92 0 0 0 0 0 0 2023 Build Heavy Vehicle %2%2%4%2%2%2%2%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 1,452 0 0 0 0 0 0 52 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 1 0 0 0 Heavy Vehicles 0 0 64 0 0 0 0 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%4%2%2%2%2%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,452 0 0 0 0 0 0 52 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,511 0 0 0 0 0 0 54 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40% Trip Distribution OUT (60%) Residential Trips 0 0 44 0 0 0 0 0 0 39 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 44 0 0 0 0 0 0 39 0 0 0 0 0 0 2023 Build Traffic 0 0 1,555 0 0 0 0 0 0 93 0 0 0 0 0 0 2023 Build Heavy Vehicle %2%2%4%2%2%2%2%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 0 INTERSECTION #4 US 421 (Carolina Beach Road) at S Ridge Boulevard AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)S Ridge Boulevard 0 0 0 0 0 0 0 0 0.95 0.95 0.95 0.95 Northbound Southbound Eastbound Westbound 0 0 0 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)S Ridge Boulevard 0 0 0 0 0 0.95 0.95 0.95 0.95 0 0 0 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Count Balancing 0 0 1,689 0 0 0 1,404 0 0 0 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 56 0 0 0 99 0 0 0 0 0 0 0 0 0Heavy Vehicle %2%2%3%2%2%2%7%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,689 0 0 0 1,404 0 0 0 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,757 0 0 0 1,461 0 0 0 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40%50%50% Trip Distribution OUT (60%)(50%) Residential Trips 0 0 85 0 0 0 18 18 0 0 0 59 0 0 0 0 Total Vehicular Project Trips 0 0 85 0 0 0 18 18 0 0 0 59 0 0 0 0 2023 Build Traffic 0 0 1,842 0 0 0 1,479 18 0 0 0 59 0 0 0 0 2023 Build Heavy Vehicle %2%2%3%2%2%2%7%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Count Balancing 0 0 1,511 0 0 0 1,975 0 0 0 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 56 0 0 0 52 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%4%2%2%2%3%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,511 0 0 0 1,975 0 0 0 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,572 0 0 0 2,055 0 0 0 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40%50%50% Trip Distribution OUT (60%)(50%) Residential Trips 0 0 83 0 0 0 56 56 0 0 0 33 0 0 0 0 Total Vehicular Project Trips 0 0 83 0 0 0 56 56 0 0 0 33 0 0 0 0 2023 Build Traffic 0 0 1,655 0 0 0 2,111 56 0 0 0 33 0 0 0 02023 Build Heavy Vehicle %2%2%4%2%2%2%3%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 0 INTERSECTION #5 US 421 (Carolina Beach Road) at Site Driveway 1 AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Site Driveway 1 0 0 0 0 0 0 0 0 0.90 0.90 0.90 0.90 Northbound Southbound Eastbound Westbound 0 0 0 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Site Driveway 1 0 0 0 0 0 0.90 0.90 0.90 0.90 0 0 0 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Count Balancing 0 0 1,689 0 0 0 1,404 0 0 0 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 56 0 0 0 99 0 0 0 0 0 0 0 0 0Heavy Vehicle %2%2%3%2%2%2%7%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,689 0 0 0 1,404 0 0 0 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,757 0 0 0 1,461 0 0 0 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40%50% Trip Distribution OUT (60%)(50%)(50%) Residential Trips 0 0 85 0 0 0 59 18 0 0 0 59 0 0 0 0 Total Vehicular Project Trips 0 0 85 0 0 0 59 18 0 0 0 59 0 0 0 0 2023 Build Traffic 0 0 1,842 0 0 0 1,520 18 0 0 0 59 0 0 0 0 2023 Build Heavy Vehicle %2%2%3%2%2%2%7%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Count Balancing 0 0 1,511 0 0 0 1,975 0 0 0 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 56 0 0 0 52 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,511 0 0 0 1,975 0 0 0 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,572 0 0 0 2,055 0 0 0 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40%50% Trip Distribution OUT (60%)(50%)(50%) Residential Trips 0 0 83 0 0 0 33 56 0 0 0 33 0 0 0 0 Total Vehicular Project Trips 0 0 83 0 0 0 33 56 0 0 0 33 0 0 0 0 2023 Build Traffic 0 0 1,655 0 0 0 2,088 56 0 0 0 33 0 0 0 02023 Build Heavy Vehicle %2%2%4%2%2%2%3%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 INTERSECTION #6 US 421 (Carolina Beach Road) at Site Driveway 2 AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Site Driveway 2 #VALUE!0 0 0 0 0 0 0.90 0.90 0.90 0.90 Northbound Southbound Eastbound Westbound 0 0 0 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Site Driveway 2 0 0 0 0 0 0.90 0.90 0.90 0.90 0 0 0 Appendix E: Intersection Spreadsheets – with left-over Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 1,374 23 0 0 0 29 0 1 31 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 0 0 0 0 98 1 0 0 0 1 0 0 1 0 Heavy Vehicle %2%2%2%2%2%2%7%4%2%2%2%3%2%2%3%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 0 0 0 0 1,374 23 0 0 0 29 0 1 31 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 0 0 0 0 1,430 24 0 0 0 30 0 1 32 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 60% Trip Distribution OUT Residential Trips 0 0 0 0 0 0 21 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 0 0 0 0 21 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 0 0 0 0 1,451 24 0 0 0 30 0 1 32 0 2023 Build Heavy Vehicle %2%2%2%2%2%2%7%4%2%2%2%3%2%2%3%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 1,912 29 0 0 0 61 0 2 70 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 0 0 0 0 52 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%2%2%2%2%3%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 0 0 0 0 1,912 29 0 0 0 61 0 2 70 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 0 0 0 0 1,989 30 0 0 0 63 0 2 73 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 60% Trip Distribution OUT Residential Trips 0 0 0 0 0 0 67 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 0 0 0 0 67 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 0 0 0 0 2,056 30 0 0 0 63 0 2 73 0 2023 Build Heavy Vehicle %2%2%2%2%2%2%3%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT AM PEAK HOUR 0.900.900.90 WestboundEastboundSouthboundNorthbound US 421 (Carolina Beach Road) at Sharks Eye Lane INTERSECTION #1 US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Sharks Eye Lane 0 0 0 Sharks Eye Lane Eastbound 0 0 0 US 421 (Carolina Beach Road)US 421 (Carolina Beach Road) 0 0 0 0.94 0.94 0.94 Northbound 0000 0000 0.94 Southbound Westbound 0 PM PEAK HOUR 0 0 0 000 0.90 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 1,623 34 0 0 0 0 0 14 117 0 0 0 0 227 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 55 1 0 0 0 0 0 0 7 0 0 0 0 9 Heavy Vehicle %2%2%3%3%2%2%2%2%2%2%6%2%2%2%2%4% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,623 34 0 0 0 0 0 14 117 0 0 0 0 227 Annual Growth Rate 2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%4.0% Growth Factor 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.08 2023 No-Build Traffic 0 0 1,689 37 0 0 0 0 0 15 127 0 0 0 0 246 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN Trip Distribution OUT (60%) Residential Trips 0 0 71 0 0 0 0 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 71 0 0 0 0 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 1,760 37 0 0 0 0 0 15 127 0 0 0 0 246 2023 Build Heavy Vehicle %2%2%3%3%2%2%2%2%2%2%6%2%2%2%2%4% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 1,405 34 0 0 0 0 0 20 166 0 0 0 0 122 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 69 2 0 0 0 0 0 0 3 0 0 0 0 5 Heavy Vehicle %2%2%5%6%2%2%2%2%2%2%2%2%2%2%2%4% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,405 34 0 0 0 0 0 20 166 0 0 0 0 122 Annual Growth Rate 2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%4.0% Growth Factor 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.08 2023 No-Build Traffic 0 0 1,462 37 0 0 0 0 0 21 180 0 0 0 0 132 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN Trip Distribution OUT (60%) Residential Trips 0 0 39 0 0 0 0 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 39 0 0 0 0 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 1,501 37 0 0 0 0 0 21 180 0 0 0 0 132 2023 Build Heavy Vehicle %2%2%5%6%2%2%2%2%2%2%2%2%2%2%2%4% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 0 INTERSECTION #2 US 421 (Carolina Beach Road) at SR 1581 (Manassas Drive) AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)SR 1581 (Manassas Drive) 0 0 0 0 0 0 0 0 0.90 0.90 0.90 0.90 Northbound Southbound Eastbound Westbound 0 0 0 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)SR 1581 (Manassas Drive) 0 0 0 0 0 0.94 0.94 0.94 0.94 0 0 0 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 1,306 6 0 0 0 38 0 34 22 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 0 0 0 0 94 1 0 0 0 5 0 0 3 0 Heavy Vehicle %2%2%2%2%2%2%7%17%2%2%2%13%2%2%14%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 0 0 0 0 1,306 6 0 0 0 38 0 34 22 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%4.0%2.0%2.0%4.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.08 1.04 1.04 1.08 1.04 2023 No-Build Traffic 0 0 0 0 0 0 1,359 6 0 0 0 41 0 35 24 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN Trip Distribution OUT (40%) Residential Trips 0 0 0 0 0 0 47 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 0 0 0 0 47 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 0 0 0 0 1,406 6 0 0 0 41 0 35 24 0 2023 Build Heavy Vehicle %2%2%2%2%2%2%7%18%2%2%2%13%2%2%14%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 1,892 16 0 0 0 46 0 14 17 0 Pedestrians Conflicting Pedestrians 0 1 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 0 0 0 0 60 1 0 0 0 0 0 0 1 0 Heavy Vehicle %2%2%2%2%2%2%3%6%2%2%2%2%2%2%6%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 0 0 0 0 1,892 16 0 0 0 46 0 14 17 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%4.0%2.0%2.0%4.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.08 1.04 1.04 1.08 1.04 2023 No-Build Traffic 0 0 0 0 0 0 1,968 17 0 0 0 50 0 15 18 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN Trip Distribution OUT (40%) Residential Trips 0 0 0 0 0 0 26 0 0 0 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 0 0 0 0 26 0 0 0 0 0 0 0 0 0 2023 Build Traffic 0 0 0 0 0 0 1,994 17 0 0 0 50 0 15 18 0 2023 Build Heavy Vehicle %2%2%2%2%2%2%3%6%2%2%2%2%2%2%6%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 0 INTERSECTION #3 US 421 (Carolina Beach Road) at S Ridge Boulevard AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)S Ridge Boulevard 0 0 0 0 0 0 0 0 0.95 0.95 0.95 0.95 Northbound Southbound Eastbound Westbound 0 0 1 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)S Ridge Boulevard 0 1 0 0 0 0.95 0.95 0.95 0.95 0 0 0 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 1,655 0 0 0 0 0 0 20 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 62 0 0 0 0 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%4%2%2%2%2%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,655 0 0 0 0 0 0 20 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,722 0 0 0 0 0 0 21 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40% Trip Distribution OUT (60%) Residential Trips 0 0 14 0 0 0 0 0 0 71 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 14 0 0 0 0 0 0 71 0 0 0 0 0 0 2023 Build Traffic 0 0 1,736 0 0 0 0 0 0 92 0 0 0 0 0 0 2023 Build Heavy Vehicle %2%2%4%2%2%2%2%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 1,452 0 0 0 0 0 0 52 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 1 0 0 0 Heavy Vehicles 0 0 64 0 0 0 0 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%4%2%2%2%2%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,452 0 0 0 0 0 0 52 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%4.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.08 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,511 0 0 0 0 0 0 54 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40% Trip Distribution OUT (60%) Residential Trips 0 0 44 0 0 0 0 0 0 39 0 0 0 0 0 0 Total Vehicular Project Trips 0 0 44 0 0 0 0 0 0 39 0 0 0 0 0 0 2023 Build Traffic 0 0 1,555 0 0 0 0 0 0 93 0 0 0 0 0 0 2023 Build Heavy Vehicle %2%2%4%2%2%2%2%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 0 INTERSECTION #4 US 421 (Carolina Beach Road) at S Ridge Boulevard AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)S Ridge Boulevard 0 0 0 0 0 0 0 0 0.95 0.95 0.95 0.95 Northbound Southbound Eastbound Westbound 0 0 0 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)S Ridge Boulevard 0 0 0 0 0 0.95 0.95 0.95 0.95 0 0 0 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Count Balancing 0 0 1,689 0 0 0 1,404 0 0 0 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 56 0 0 0 99 0 0 0 0 0 0 0 0 0Heavy Vehicle %2%2%3%2%2%2%7%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,689 0 0 0 1,404 0 0 0 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,757 0 0 0 1,461 0 0 0 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 20%40%40% Trip Distribution OUT (60%)(50%) Residential Trips 0 0 71 0 0 0 7 14 0 0 0 59 0 0 14 0 Total Vehicular Project Trips 0 0 71 0 0 0 7 14 0 0 0 59 0 0 14 0 2023 Build Traffic 0 0 1,828 0 0 0 1,468 14 0 0 0 59 0 0 14 0 2023 Build Heavy Vehicle %2%2%3%2%2%2%7%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Count Balancing 0 0 1,511 0 0 0 1,975 0 0 0 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 56 0 0 0 52 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%4%2%2%2%3%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,511 0 0 0 1,975 0 0 0 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,572 0 0 0 2,055 0 0 0 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 20%40%40% Trip Distribution OUT (60%)(50%) Residential Trips 0 0 39 0 0 0 22 44 0 0 0 33 0 0 44 0 Total Vehicular Project Trips 0 0 39 0 0 0 22 44 0 0 0 33 0 0 44 0 2023 Build Traffic 0 0 1,611 0 0 0 2,077 44 0 0 0 33 0 0 44 02023 Build Heavy Vehicle %2%2%4%2%2%2%3%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 0 INTERSECTION #5 US 421 (Carolina Beach Road) at Site Driveway 1 AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Site Driveway 1 0 0 0 0 0 0 0 0 0.90 0.90 0.90 0.90 Northbound Southbound Eastbound Westbound 0 0 0 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Site Driveway 1 0 0 0 0 0 0.90 0.90 0.90 0.90 0 0 0 Lagging Left NO NO NO NO U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Count Balancing 0 0 1,689 0 0 0 1,404 0 0 0 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 56 0 0 0 99 0 0 0 0 0 0 0 0 0Heavy Vehicle %2%2%3%2%2%2%7%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,689 0 0 0 1,404 0 0 0 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,757 0 0 0 1,461 0 0 0 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40%20% Trip Distribution OUT (60%)(50%)(50%) Residential Trips 0 0 85 0 0 0 59 7 0 0 0 59 0 0 0 0 Total Vehicular Project Trips 0 0 85 0 0 0 59 7 0 0 0 59 0 0 0 0 2023 Build Traffic 0 0 1,842 0 0 0 1,520 7 0 0 0 59 0 0 0 0 2023 Build Heavy Vehicle %2%2%3%2%2%2%7%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians 2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right U-Turn Left Through Right Observed 2021 Traffic Volumes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Count Balancing 0 0 1,511 0 0 0 1,975 0 0 0 0 0 0 0 0 0 Pedestrians Conflicting Pedestrians 0 0 0 0 Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Conflicting Bicycles 0 0 0 0 Heavy Vehicles 0 0 56 0 0 0 52 0 0 0 0 0 0 0 0 0 Heavy Vehicle %2%2%2%2%2%2%2%2%2%2%2%2%2%2%2%2% Peak Hour Factor Adjusted 2021 Volumes 0 0 1,511 0 0 0 1,975 0 0 0 0 0 0 0 0 0 Annual Growth Rate 2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0%2.0% Growth Factor 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 2023 No-Build Traffic 0 0 1,572 0 0 0 2,055 0 0 0 0 0 0 0 0 0 2023 No-Build Pedestrians 2023 No-Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Trip Distribution IN 40%20% Trip Distribution OUT (60%)(50%)(50%) Residential Trips 0 0 83 0 0 0 33 22 0 0 0 33 0 0 0 0 Total Vehicular Project Trips 0 0 83 0 0 0 33 22 0 0 0 33 0 0 0 0 2023 Build Traffic 0 0 1,655 0 0 0 2,088 22 0 0 0 33 0 0 0 02023 Build Heavy Vehicle %2%2%4%2%2%2%3%2%2%2%2%2%2%2%2%2% 2023 Build Pedestrians2023 Build Bicycles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INTERSECTION VOLUME DEVELOPMENT Northbound Southbound Eastbound Westbound 0 0 0 0 INTERSECTION #6 US 421 (Carolina Beach Road) at Site Driveway 2 AM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Site Driveway 2 0 0 0 0 0 0 0 0 0.90 0.90 0.90 0.90 Northbound Southbound Eastbound Westbound 0 0 0 0 PM PEAK HOUR US 421 (Carolina Beach Road)US 421 (Carolina Beach Road)Site Driveway 2 0 0 0 0 0 0.90 0.90 0.90 0.90 0 0 0 Appendix F: Synchro Output: Existing (2021) Watermark Apartments Existing AM (2021) 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\1-Existing AM (2021).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 29 0 32 0 0 0 0 0 1374 23 Future Volume (vph)0 0 29 0 32 0 0 0 0 0 1374 23 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)-1%-1%-1%1% Satd. Flow (prot)0 0 1604 0 1854 0 0 0 0 0 3357 1545 Flt Permitted Satd. Flow (perm)0 0 1604 0 1854 0 0 0 0 0 3357 1545 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)25 15 55 55 Link Distance (ft)253 157 2046 113 Travel Time (s)6.9 7.1 25.4 1.4 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%3%2%3%2%2%2%2%2%7%4% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 32 0 36 0 0 0 0 0 1527 26 Turn Type Prot NA NA Perm Protected Phases 3 3 6 Permitted Phases 6 Detector Phase 3 3 6 6 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)25.0 25.0 131.0 131.0 Total Split (%)16.0%16.0%84.0%84.0% Yellow Time (s)3.0 3.0 5.1 5.1 All-Red Time (s)2.3 2.3 1.0 1.0 Lost Time Adjust (s)-0.3 -0.3 -1.1 -1.1 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)8.0 8.0 141.1 141.1 Actuated g/C Ratio 0.05 0.05 0.90 0.90 v/c Ratio 0.39 0.38 0.50 0.02 Control Delay 84.4 82.1 2.4 1.3 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 84.4 82.1 2.4 1.3 LOS F F A A Approach Delay 84.4 82.1 2.4 Approach LOS F F A Queue Length 50th (ft)32 36 121 2 Queue Length 95th (ft)70 75 181 7 Internal Link Dist (ft)173 77 1966 33 Turn Bay Length (ft) Base Capacity (vph)205 237 3035 1397 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.16 0.15 0.50 0.02 Intersection Summary Area Type:Other Cycle Length: 156 Actuated Cycle Length: 156 Offset: 94 (60%), Referenced to phase 6:SBT, Start of Green Natural Cycle: 40 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.50 Intersection Signal Delay: 5.8 Intersection LOS: A Intersection Capacity Utilization 50.5%ICU Level of Service A Analysis Period (min) 15 Description: 03-1111 Watermark Apartments Existing AM (2021) 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\1-Existing AM (2021).syn Kimley-Horn Synchro 10 Report Splits and Phases: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Watermark Apartments Existing AM (2021) 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\1-Existing AM (2021).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 131 0 0 0 227 0 1623 34 0 0 0 Future Volume (vph)0 131 0 0 0 227 0 1623 34 0 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)1%2%-1%1% Satd. Flow (prot)0 1783 0 0 0 1564 0 3522 1576 0 0 0 Flt Permitted Satd. Flow (perm)0 1783 0 0 0 1564 0 3522 1576 0 0 0 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)15 35 55 55 Link Distance (ft)131 528 142 835 Travel Time (s)6.0 10.3 1.8 10.4 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%6%2%2%2%4%2%3%3%2%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 146 0 0 0 252 0 1803 38 0 0 0 Turn Type NA Prot NA Perm Protected Phases 7 7 2 Permitted Phases 2 Detector Phase 7 7 2 2 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)31.0 31.0 125.0 125.0 Total Split (%)19.9%19.9%80.1%80.1% Yellow Time (s)3.0 3.0 5.3 5.3 All-Red Time (s)2.8 2.8 1.0 1.0 Lost Time Adjust (s)-0.8 -0.8 -1.3 -1.3 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)26.0 26.0 120.0 120.0 Actuated g/C Ratio 0.17 0.17 0.77 0.77 v/c Ratio 0.49 0.97 0.67 0.03 Control Delay 65.4 111.9 10.0 4.4 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 65.4 111.9 10.0 4.4 LOS E F B A Approach Delay 65.4 111.9 9.9 Approach LOS E F A Queue Length 50th (ft)137 259 405 8 Queue Length 95th (ft)213 #441 466 17 Internal Link Dist (ft)51 448 62 755 Turn Bay Length (ft) Base Capacity (vph)297 260 2709 1212 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.49 0.97 0.67 0.03 Intersection Summary Area Type:Other Cycle Length: 156 Actuated Cycle Length: 156 Offset: 60 (38%), Referenced to phase 2:NBT, Start of Green Natural Cycle: 55 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.97 Intersection Signal Delay: 25.0 Intersection LOS: C Intersection Capacity Utilization 87.6%ICU Level of Service E Analysis Period (min) 15 Description: 03-1110 # 95th percentile volume exceeds capacity, queue may be longer. Queue shown is maximum after two cycles. Watermark Apartments Existing AM (2021) 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\1-Existing AM (2021).syn Kimley-Horn Synchro 10 Report Splits and Phases: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Watermark Apartments Existing AM (2021) 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\1-Existing AM (2021).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 38 34 22 0 0 0 0 0 1306 6 Future Volume (vph)0 0 38 34 22 0 0 0 0 0 1306 6 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Satd. Flow (prot)0 0 1454 0 1728 0 0 0 0 0 3374 1380 Flt Permitted 0.970 Satd. Flow (perm)0 0 1454 0 1728 0 0 0 0 0 3374 1380 Link Speed (mph)25 15 55 55 Link Distance (ft)436 212 819 175 Travel Time (s)11.9 9.6 10.2 2.2 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%13%2%14%2%2%2%2%2%7%17% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 40 0 59 0 0 0 0 0 1375 6 Sign Control Stop Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 52.8%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Existing AM (2021) 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\1-Existing AM (2021).syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 38 34 22 0 0 0 0 0 1306 6 Future Vol, veh/h 0 0 38 34 22 0 0 0 0 0 1306 6 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Yield Yield Yield Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------0 Veh in Median Storage, #-0 --16974 --16974 --0 - Grade, %-0 --0 --0 --0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, %2 2 13 2 14 2 2 2 2 2 7 17 Mvmt Flow 0 0 40 36 23 0 0 0 0 0 1375 6 Major/Minor Minor2 Major2 Conflicting Flow All --688 --0 Stage 1 ------ Stage 2 ------ Critical Hdwy --7.16 --- Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy --3.43 --- Pot Cap-1 Maneuver 0 0 364 0 -- Stage 1 0 0 -0 -- Stage 2 0 0 -0 -- Platoon blocked, %-- Mov Cap-1 Maneuver -0 364 --- Mov Cap-2 Maneuver -0 ---- Stage 1 -0 ---- Stage 2 -0 ---- Approach EB SB HCM Control Delay, s 16.1 0 HCM LOS C Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)364 -- HCM Lane V/C Ratio 0.11 -- HCM Control Delay (s)16.1 -- HCM Lane LOS C -- HCM 95th %tile Q(veh)0.4 -- Watermark Apartments Existing AM (2021) 4: US 421 NB (Carolina Beach Road)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\1-Existing AM (2021).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)20 0 0 1655 0 0 Future Volume (vph)20 0 0 1655 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Satd. Flow (prot)1770 0 0 3471 0 0 Flt Permitted 0.950 Satd. Flow (perm)1770 0 0 3471 0 0 Link Speed (mph)15 55 55 Link Distance (ft)171 212 2059 Travel Time (s)7.8 2.6 25.5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%4%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)21 0 0 1742 0 0 Sign Control Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 55.7%ICU Level of Service B Analysis Period (min) 15 SimTraffic Performance Report Existing AM (2021)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)75.3 75.5 0.9 4.0 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by approach Approach EB WB NB All Denied Del/Veh (s)0.9 0.8 0.0 0.2 Total Del/Veh (s)53.0111.8 4.0 19.8 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.2 0.0 0.0 0.0 Total Del/Veh (s)9.1 16.4 0.3 1.2 4: US 421 NB (Carolina Beach Road) Performance by approach Approach EB NB All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)16.0 0.2 0.5 Total Zone Performance Denied Del/Veh (s)1.0 Total Del/Veh (s)795.2 SimTraffic Performance Report Existing AM (2021)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by movement Movement EBR WBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 0.0 Total Del/Veh (s)75.3 75.5 0.9 0.9 4.0 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by movement Movement EBTWBR NBT NBR All Denied Del/Veh (s)0.9 0.8 0.0 0.0 0.2 Total Del/Veh (s)53.0111.8 4.0 3.4 19.8 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.2 0.0 0.0 0.0 0.0 0.0 Total Del/Veh (s)9.1 10.1 24.7 0.3 0.0 1.2 4: US 421 NB (Carolina Beach Road) Performance by movement Movement EBL EBT NBT All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)16.7 0.2 0.5 Total Zone Performance Denied Del/Veh (s)1.0 Total Del/Veh (s)795.2 Watermark Apartments Existing PM (2021) 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\2-Existing PM (2021).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 61 0 72 0 0 0 0 0 1912 29 Future Volume (vph)0 0 61 0 72 0 0 0 0 0 1912 29 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)-1%-1%-1%1% Satd. Flow (prot)0 0 1619 0 1872 0 0 0 0 0 3487 1575 Flt Permitted Satd. Flow (perm)0 0 1619 0 1872 0 0 0 0 0 3487 1575 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)25 15 55 55 Link Distance (ft)253 157 2046 113 Travel Time (s)6.9 7.1 25.4 1.4 Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Heavy Vehicles (%)2%2%2%2%2%2%2%2%2%2%3%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 65 0 77 0 0 0 0 0 2034 31 Turn Type Prot NA NA Perm Protected Phases 3 3 6 Permitted Phases 6 Detector Phase 3 3 6 6 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)32.0 32.0 120.0 120.0 Total Split (%)21.1%21.1%78.9%78.9% Yellow Time (s)3.0 3.0 5.1 5.1 All-Red Time (s)2.3 2.3 1.0 1.0 Lost Time Adjust (s)-0.3 -0.3 -1.1 -1.1 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)11.0 11.0 131.0 131.0 Actuated g/C Ratio 0.07 0.07 0.86 0.86 v/c Ratio 0.56 0.57 0.68 0.02 Control Delay 85.1 83.8 5.1 1.9 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 85.1 83.8 5.1 1.9 LOS F F A A Approach Delay 85.1 83.8 5.1 Approach LOS F F A Queue Length 50th (ft)64 75 268 3 Queue Length 95th (ft)114 129 403 10 Internal Link Dist (ft)173 77 1966 33 Turn Bay Length (ft) Base Capacity (vph)287 332 3005 1357 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.23 0.23 0.68 0.02 Intersection Summary Area Type:Other Cycle Length: 152 Actuated Cycle Length: 152 Offset: 126 (83%), Referenced to phase 6:SBT, Start of Green Natural Cycle: 60 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.68 Intersection Signal Delay: 10.2 Intersection LOS: B Intersection Capacity Utilization 84.7%ICU Level of Service E Analysis Period (min) 15 Description: 03-1111 Watermark Apartments Existing PM (2021) 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\2-Existing PM (2021).syn Kimley-Horn Synchro 10 Report Splits and Phases: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Watermark Apartments Existing PM (2021) 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\2-Existing PM (2021).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 186 0 0 0 122 0 1405 34 0 0 0 Future Volume (vph)0 186 0 0 0 122 0 1405 34 0 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)1%2%-1%1% Satd. Flow (prot)0 1853 0 0 0 1564 0 3455 1531 0 0 0 Flt Permitted Satd. Flow (perm)0 1853 0 0 0 1564 0 3455 1531 0 0 0 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)15 35 55 55 Link Distance (ft)131 528 142 835 Travel Time (s)6.0 10.3 1.8 10.4 Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Heavy Vehicles (%)2%2%2%2%2%4%2%5%6%2%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 198 0 0 0 130 0 1495 36 0 0 0 Turn Type NA Prot NA Perm Protected Phases 7 7 2 Permitted Phases 2 Detector Phase 7 7 2 2 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)40.0 40.0 112.0 112.0 Total Split (%)26.3%26.3%73.7%73.7% Yellow Time (s)3.0 3.0 5.3 5.3 All-Red Time (s)2.8 2.8 1.0 1.0 Lost Time Adjust (s)-0.8 -0.8 -1.3 -1.3 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)21.4 21.4 120.6 120.6 Actuated g/C Ratio 0.14 0.14 0.79 0.79 v/c Ratio 0.76 0.59 0.55 0.03 Control Delay 80.5 71.3 7.1 4.2 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 80.5 71.3 7.1 4.2 LOS F E A A Approach Delay 80.5 71.3 7.0 Approach LOS F E A Queue Length 50th (ft)192 123 246 7 Queue Length 95th (ft)269 186 365 18 Internal Link Dist (ft)51 448 62 755 Turn Bay Length (ft) Base Capacity (vph)426 360 2740 1214 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.46 0.36 0.55 0.03 Intersection Summary Area Type:Other Cycle Length: 152 Actuated Cycle Length: 152 Offset: 85 (56%), Referenced to phase 2:NBT, Start of Green Natural Cycle: 40 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.76 Intersection Signal Delay: 19.4 Intersection LOS: B Intersection Capacity Utilization 85.6%ICU Level of Service E Analysis Period (min) 15 Description: 03-1110 Watermark Apartments Existing PM (2021) 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\2-Existing PM (2021).syn Kimley-Horn Synchro 10 Report Splits and Phases: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Watermark Apartments Existing PM (2021) 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\2-Existing PM (2021).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 46 14 17 0 0 0 0 0 1892 16 Future Volume (vph)0 0 46 14 17 0 0 0 0 0 1892 16 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Satd. Flow (prot)0 0 1611 0 1784 0 0 0 0 0 3505 1524 Flt Permitted 0.978 Satd. Flow (perm)0 0 1611 0 1784 0 0 0 0 0 3505 1524 Link Speed (mph)25 15 55 55 Link Distance (ft)436 212 705 175 Travel Time (s)11.9 9.6 8.7 2.2 Confl. Peds. (#/hr)1 1 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%2%6%2%2%2%2%2%3%6% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 48 0 33 0 0 0 0 0 1992 17 Sign Control Stop Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 69.0%ICU Level of Service C Analysis Period (min) 15 Watermark Apartments Existing PM (2021) 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\2-Existing PM (2021).syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.6 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 46 14 17 0 0 0 0 0 1892 16 Future Vol, veh/h 0 0 46 14 17 0 0 0 0 0 1892 16 Conflicting Peds, #/hr 0 0 0 0 0 0 1 0 0 0 0 1 Sign Control Stop Stop Stop Yield Yield Yield Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------0 Veh in Median Storage, #-0 --16974 --16974 --0 - Grade, %-0 --0 --0 --0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, %2 2 2 2 6 2 2 2 2 2 3 6 Mvmt Flow 0 0 48 15 18 0 0 0 0 0 1992 17 Major/Minor Minor2 Major2 Conflicting Flow All --997 --0 Stage 1 ------ Stage 2 ------ Critical Hdwy --6.94 --- Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy --3.32 --- Pot Cap-1 Maneuver 0 0 243 0 -- Stage 1 0 0 -0 -- Stage 2 0 0 -0 -- Platoon blocked, %-- Mov Cap-1 Maneuver -0 243 --- Mov Cap-2 Maneuver -0 ---- Stage 1 -0 ---- Stage 2 -0 ---- Approach EB SB HCM Control Delay, s 23.5 0 HCM LOS C Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)243 -- HCM Lane V/C Ratio 0.199 -- HCM Control Delay (s)23.5 -- HCM Lane LOS C -- HCM 95th %tile Q(veh)0.7 -- Watermark Apartments Existing PM (2021) 4: US 421 NB (Carolina Beach Road)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\2-Existing PM (2021).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)52 0 0 1452 0 0 Future Volume (vph)52 0 0 1452 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Satd. Flow (prot)1770 0 0 3471 0 0 Flt Permitted 0.950 Satd. Flow (perm)1770 0 0 3471 0 0 Link Speed (mph)15 55 55 Link Distance (ft)171 212 2059 Travel Time (s)7.8 2.6 25.5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%4%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)55 0 0 1528 0 0 Sign Control Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 86.0%ICU Level of Service E Analysis Period (min) 15 SimTraffic Performance Report Existing PM (2021)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.3 0.0 0.0 Total Del/Veh (s)68.7 68.8 1.8 5.9 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by approach Approach EB WB NB All Denied Del/Veh (s)0.8 0.2 0.2 0.3 Total Del/Veh (s)49.0 58.6 3.8 12.3 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)25.2 50.2 0.4 1.8 4: US 421 NB (Carolina Beach Road) Performance by approach Approach EB NB All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)15.2 0.4 0.9 Total Zone Performance Denied Del/Veh (s)1.5 Total Del/Veh (s)256.9 SimTraffic Performance Report Existing PM (2021)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by movement Movement EBR WBT SBT SBR All Denied Del/Veh (s)0.1 0.3 0.0 0.0 0.0 Total Del/Veh (s)68.7 68.8 1.8 1.1 5.9 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by movement Movement EBTWBR NBT NBR All Denied Del/Veh (s)0.8 0.2 0.2 0.2 0.3 Total Del/Veh (s)49.0 58.6 3.8 3.2 12.3 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 0.0 0.0 Total Del/Veh (s)25.2 35.2 60.0 0.4 0.0 1.8 4: US 421 NB (Carolina Beach Road) Performance by movement Movement EBL EBT NBT All Denied Del/Veh (s)0.0 0.0 0.0 0.0 Total Del/Veh (s)15.8 0.1 0.4 0.9 Total Zone Performance Denied Del/Veh (s)1.5 Total Del/Veh (s)256.9 Appendix G: Synchro Output: Background (2023) Watermark Apartments Background AM (2023) 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\3-Background AM (2023).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 30 0 33 0 0 0 0 0 1430 24 Future Volume (vph)0 0 30 0 33 0 0 0 0 0 1430 24 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)-1%-1%-1%1% Satd. Flow (prot)0 0 1604 0 1854 0 0 0 0 0 3357 1545 Flt Permitted Satd. Flow (perm)0 0 1604 0 1854 0 0 0 0 0 3357 1545 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)25 15 55 55 Link Distance (ft)253 157 2046 113 Travel Time (s)6.9 7.1 25.4 1.4 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%3%2%3%2%2%2%2%2%7%4% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 33 0 37 0 0 0 0 0 1589 27 Turn Type Prot NA NA Perm Protected Phases 3 3 6 Permitted Phases 6 Detector Phase 3 3 6 6 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)25.0 25.0 131.0 131.0 Total Split (%)16.0%16.0%84.0%84.0% Yellow Time (s)3.0 3.0 5.1 5.1 All-Red Time (s)2.3 2.3 1.0 1.0 Lost Time Adjust (s)-0.3 -0.3 -1.1 -1.1 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)8.1 8.1 141.0 141.0 Actuated g/C Ratio 0.05 0.05 0.90 0.90 v/c Ratio 0.40 0.39 0.52 0.02 Control Delay 84.7 82.3 2.6 1.3 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 84.7 82.3 2.6 1.3 LOS F F A A Approach Delay 84.7 82.3 2.6 Approach LOS F F A Queue Length 50th (ft)33 37 131 2 Queue Length 95th (ft)71 77 196 7 Internal Link Dist (ft)173 77 1966 33 Turn Bay Length (ft) Base Capacity (vph)205 237 3033 1396 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.16 0.16 0.52 0.02 Intersection Summary Area Type:Other Cycle Length: 156 Actuated Cycle Length: 156 Offset: 94 (60%), Referenced to phase 6:SBT, Start of Green Natural Cycle: 45 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.52 Intersection Signal Delay: 5.9 Intersection LOS: A Intersection Capacity Utilization 52.0%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Background AM (2023) 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\3-Background AM (2023).syn Kimley-Horn Synchro 10 Report Splits and Phases: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Watermark Apartments Background AM (2023) 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\3-Background AM (2023).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 142 0 0 0 246 0 1689 37 0 0 0 Future Volume (vph)0 142 0 0 0 246 0 1689 37 0 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)1%2%-1%1% Storage Length (ft)0 0 0 225 0 0 0 0 Storage Lanes 0 0 0 1 0 1 0 0 Taper Length (ft)25 25 25 25 Satd. Flow (prot)0 1783 0 0 0 2706 0 3522 1576 0 0 0 Flt Permitted Satd. Flow (perm)0 1783 0 0 0 2706 0 3522 1576 0 0 0 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)15 35 55 55 Link Distance (ft)131 528 142 835 Travel Time (s)6.0 10.3 1.8 10.4 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%6%2%2%2%4%2%3%3%2%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 158 0 0 0 273 0 1877 41 0 0 0 Turn Type NA Prot NA Perm Protected Phases 7 4 2 Permitted Phases 2 Detector Phase 7 4 2 2 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)31.0 31.0 125.0 125.0 Total Split (%)19.9%19.9%80.1%80.1% Yellow Time (s)3.0 3.0 5.3 5.3 All-Red Time (s)2.8 2.8 1.0 1.0 Lost Time Adjust (s)-0.8 -0.8 -1.3 -1.3 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)20.7 20.7 125.3 125.3 Actuated g/C Ratio 0.13 0.13 0.80 0.80 v/c Ratio 0.67 0.76 0.66 0.03 Control Delay 77.9 78.8 8.3 3.8 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 77.9 78.8 8.3 3.8 LOS E E A A Approach Delay 77.9 78.8 8.2 Approach LOS E E A Queue Length 50th (ft)155 154 365 7 Queue Length 95th (ft)229 205 506 18 Internal Link Dist (ft)51 448 62 755 Turn Bay Length (ft)225 Base Capacity (vph)297 451 2828 1265 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.53 0.61 0.66 0.03 Intersection Summary Area Type:Other Cycle Length: 156 Actuated Cycle Length: 156 Offset: 60 (38%), Referenced to phase 2:NBT, Start of Green Natural Cycle: 60 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.76 Intersection Signal Delay: 21.1 Intersection LOS: C Intersection Capacity Utilization 85.0%ICU Level of Service E Analysis Period (min) 15 Watermark Apartments Background AM (2023) 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\3-Background AM (2023).syn Kimley-Horn Synchro 10 Report Splits and Phases: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Watermark Apartments Background AM (2023) 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\3-Background AM (2023).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 41 35 24 0 0 0 0 0 1359 6 Future Volume (vph)0 0 41 35 24 0 0 0 0 0 1359 6 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Satd. Flow (prot)0 0 1454 0 1727 0 0 0 0 0 3374 1380 Flt Permitted 0.971 Satd. Flow (perm)0 0 1454 0 1727 0 0 0 0 0 3374 1380 Link Speed (mph)25 15 55 55 Link Distance (ft)436 212 759 175 Travel Time (s)11.9 9.6 9.4 2.2 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%13%2%14%2%2%2%2%2%7%17% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 43 0 62 0 0 0 0 0 1431 6 Sign Control Stop Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 54.2%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Background AM (2023) 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\3-Background AM (2023).syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 41 35 24 0 0 0 0 0 1359 6 Future Vol, veh/h 0 0 41 35 24 0 0 0 0 0 1359 6 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Yield Yield Yield Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------0 Veh in Median Storage, #-0 --16974 --16974 --0 - Grade, %-0 --0 --0 --0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, %2 2 13 2 14 2 2 2 2 2 7 17 Mvmt Flow 0 0 43 37 25 0 0 0 0 0 1431 6 Major/Minor Minor2 Major2 Conflicting Flow All --716 --0 Stage 1 ------ Stage 2 ------ Critical Hdwy --7.16 --- Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy --3.43 --- Pot Cap-1 Maneuver 0 0 349 0 -- Stage 1 0 0 -0 -- Stage 2 0 0 -0 -- Platoon blocked, %-- Mov Cap-1 Maneuver -0 349 --- Mov Cap-2 Maneuver -0 ---- Stage 1 -0 ---- Stage 2 -0 ---- Approach EB SB HCM Control Delay, s 16.8 0 HCM LOS C Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)349 -- HCM Lane V/C Ratio 0.124 -- HCM Control Delay (s)16.8 -- HCM Lane LOS C -- HCM 95th %tile Q(veh)0.4 -- Watermark Apartments Background AM (2023) 4: US 421 NB (Carolina Beach Road)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\3-Background AM (2023).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)21 0 0 1722 0 0 Future Volume (vph)21 0 0 1722 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Satd. Flow (prot)1770 0 0 3471 0 0 Flt Permitted 0.950 Satd. Flow (perm)1770 0 0 3471 0 0 Link Speed (mph)15 55 55 Link Distance (ft)171 212 2059 Travel Time (s)7.8 2.6 25.5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%4%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)22 0 0 1813 0 0 Sign Control Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 57.6%ICU Level of Service B Analysis Period (min) 15 SimTraffic Performance Report Background AM (2023)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)67.7 73.4 0.9 3.9 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by approach Approach EB WB NB All Denied Del/Veh (s)0.3 0.3 0.0 0.1 Total Del/Veh (s)54.1 62.7 3.5 13.7 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)10.0 17.0 0.3 1.2 4: US 421 NB (Carolina Beach Road) Performance by approach Approach EB NB All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)20.6 0.3 0.5 Total Zone Performance Denied Del/Veh (s)0.4 Total Del/Veh (s)688.6 SimTraffic Performance Report Background AM (2023)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by movement Movement EBR WBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 0.0 Total Del/Veh (s)67.7 73.4 0.9 1.2 3.9 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by movement Movement EBTWBR NBT NBR All Denied Del/Veh (s)0.3 0.3 0.0 0.0 0.1 Total Del/Veh (s)53.7 63.0 3.5 3.7 13.7 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 0.0 0.0 Total Del/Veh (s)10.0 11.7 23.9 0.3 0.0 1.2 4: US 421 NB (Carolina Beach Road) Performance by movement Movement EBL EBT NBT All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)20.6 0.3 0.5 Total Zone Performance Denied Del/Veh (s)0.4 Total Del/Veh (s)688.6 Watermark Apartments Background PM (2023) 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\4-Background PM (2023).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 63 0 75 0 0 0 0 0 1989 30 Future Volume (vph)0 0 63 0 75 0 0 0 0 0 1989 30 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)-1%-1%-1%1% Satd. Flow (prot)0 0 1619 0 1872 0 0 0 0 0 3487 1575 Flt Permitted Satd. Flow (perm)0 0 1619 0 1872 0 0 0 0 0 3487 1575 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)25 15 55 55 Link Distance (ft)253 157 2046 113 Travel Time (s)6.9 7.1 25.4 1.4 Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Heavy Vehicles (%)2%2%2%2%2%2%2%2%2%2%3%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 67 0 80 0 0 0 0 0 2116 32 Turn Type Prot NA NA Perm Protected Phases 3 3 6 Permitted Phases 6 Detector Phase 3 3 6 6 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)32.0 32.0 120.0 120.0 Total Split (%)21.1%21.1%78.9%78.9% Yellow Time (s)3.0 3.0 5.1 5.1 All-Red Time (s)2.3 2.3 1.0 1.0 Lost Time Adjust (s)-0.3 -0.3 -1.1 -1.1 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)11.2 11.2 130.8 130.8 Actuated g/C Ratio 0.07 0.07 0.86 0.86 v/c Ratio 0.56 0.58 0.71 0.02 Control Delay 85.0 84.0 5.7 1.9 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 85.0 84.0 5.7 1.9 LOS F F A A Approach Delay 85.0 84.0 5.6 Approach LOS F F A Queue Length 50th (ft)65 78 299 3 Queue Length 95th (ft)117 134 451 10 Internal Link Dist (ft)173 77 1966 33 Turn Bay Length (ft) Base Capacity (vph)287 332 3000 1355 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.23 0.24 0.71 0.02 Intersection Summary Area Type:Other Cycle Length: 152 Actuated Cycle Length: 152 Offset: 126 (83%), Referenced to phase 6:SBT, Start of Green Natural Cycle: 60 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.71 Intersection Signal Delay: 10.7 Intersection LOS: B Intersection Capacity Utilization 87.9%ICU Level of Service E Analysis Period (min) 15 Watermark Apartments Background PM (2023) 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\4-Background PM (2023).syn Kimley-Horn Synchro 10 Report Splits and Phases: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Watermark Apartments Background PM (2023) 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\4-Background PM (2023).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 201 0 0 0 132 0 1462 37 0 0 0 Future Volume (vph)0 201 0 0 0 132 0 1462 37 0 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)1%2%-1%1% Storage Length (ft)0 0 0 225 0 0 0 0 Storage Lanes 0 0 0 1 0 1 0 0 Taper Length (ft)25 25 25 25 Satd. Flow (prot)0 1853 0 0 0 2706 0 3455 1531 0 0 0 Flt Permitted Satd. Flow (perm)0 1853 0 0 0 2706 0 3455 1531 0 0 0 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)15 35 55 55 Link Distance (ft)131 528 142 835 Travel Time (s)6.0 10.3 1.8 10.4 Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Heavy Vehicles (%)2%2%2%2%2%4%2%5%6%2%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 214 0 0 0 140 0 1555 39 0 0 0 Turn Type NA Prot NA Perm Protected Phases 7 4 2 Permitted Phases 2 Detector Phase 7 4 2 2 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)40.0 40.0 112.0 112.0 Total Split (%)26.3%26.3%73.7%73.7% Yellow Time (s)3.0 3.0 5.3 5.3 All-Red Time (s)2.8 2.8 1.0 1.0 Lost Time Adjust (s)-0.8 -0.8 -1.3 -1.3 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)22.8 22.8 119.2 119.2 Actuated g/C Ratio 0.15 0.15 0.78 0.78 v/c Ratio 0.77 0.35 0.57 0.03 Control Delay 80.1 59.1 8.0 4.6 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 80.1 59.1 8.0 4.6 LOS F E A A Approach Delay 80.1 59.1 7.9 Approach LOS F E A Queue Length 50th (ft)207 71 276 8 Queue Length 95th (ft)286 105 409 20 Internal Link Dist (ft)51 448 62 755 Turn Bay Length (ft)225 Base Capacity (vph)426 623 2710 1201 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.50 0.22 0.57 0.03 Intersection Summary Area Type:Other Cycle Length: 152 Actuated Cycle Length: 152 Offset: 85 (56%), Referenced to phase 2:NBT, Start of Green Natural Cycle: 50 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.77 Intersection Signal Delay: 19.5 Intersection LOS: B Intersection Capacity Utilization 85.7%ICU Level of Service E Analysis Period (min) 15 Watermark Apartments Background PM (2023) 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\4-Background PM (2023).syn Kimley-Horn Synchro 10 Report Splits and Phases: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Watermark Apartments Background PM (2023) 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\4-Background PM (2023).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 50 15 18 0 0 0 0 0 1968 17 Future Volume (vph)0 0 50 15 18 0 0 0 0 0 1968 17 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Satd. Flow (prot)0 0 1611 0 1784 0 0 0 0 0 3505 1524 Flt Permitted 0.978 Satd. Flow (perm)0 0 1611 0 1784 0 0 0 0 0 3505 1524 Link Speed (mph)25 15 55 55 Link Distance (ft)436 212 728 175 Travel Time (s)11.9 9.6 9.0 2.2 Confl. Peds. (#/hr)1 1 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%2%6%2%2%2%2%2%3%6% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 53 0 35 0 0 0 0 0 2072 18 Sign Control Stop Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 71.1%ICU Level of Service C Analysis Period (min) 15 Watermark Apartments Background PM (2023) 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\4-Background PM (2023).syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.6 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 50 15 18 0 0 0 0 0 1968 17 Future Vol, veh/h 0 0 50 15 18 0 0 0 0 0 1968 17 Conflicting Peds, #/hr 0 0 0 0 0 0 1 0 0 0 0 1 Sign Control Stop Stop Stop Yield Yield Yield Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------0 Veh in Median Storage, #-0 --16974 --16974 --0 - Grade, %-0 --0 --0 --0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, %2 2 2 2 6 2 2 2 2 2 3 6 Mvmt Flow 0 0 53 16 19 0 0 0 0 0 2072 18 Major/Minor Minor2 Major2 Conflicting Flow All --1037 --0 Stage 1 ------ Stage 2 ------ Critical Hdwy --6.94 --- Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy --3.32 --- Pot Cap-1 Maneuver 0 0 228 0 -- Stage 1 0 0 -0 -- Stage 2 0 0 -0 -- Platoon blocked, %-- Mov Cap-1 Maneuver -0 228 --- Mov Cap-2 Maneuver -0 ---- Stage 1 -0 ---- Stage 2 -0 ---- Approach EB SB HCM Control Delay, s 25.5 0 HCM LOS D Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)228 -- HCM Lane V/C Ratio 0.231 -- HCM Control Delay (s)25.5 -- HCM Lane LOS D -- HCM 95th %tile Q(veh)0.9 -- Watermark Apartments Background PM (2023) 4: US 421 NB (Carolina Beach Road)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\4-Background PM (2023).syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)54 0 0 1511 0 0 Future Volume (vph)54 0 0 1511 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Satd. Flow (prot)1770 0 0 3471 0 0 Flt Permitted 0.950 Satd. Flow (perm)1770 0 0 3471 0 0 Link Speed (mph)15 55 55 Link Distance (ft)171 212 2059 Travel Time (s)7.8 2.6 25.5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%4%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)57 0 0 1591 0 0 Sign Control Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 87.6%ICU Level of Service E Analysis Period (min) 15 SimTraffic Performance Report Background PM (2023)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.2 0.1 0.0 0.0 Total Del/Veh (s)68.8 67.7 2.1 6.2 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by approach Approach EB WB NB All Denied Del/Veh (s)0.4 0.2 0.2 0.2 Total Del/Veh (s)46.0 56.9 3.9 12.5 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)34.0 52.1 0.4 2.1 4: US 421 NB (Carolina Beach Road) Performance by approach Approach EB NB All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)15.1 0.4 0.9 Total Zone Performance Denied Del/Veh (s)1.1 Total Del/Veh (s)272.4 SimTraffic Performance Report Background PM (2023)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by movement Movement EBR WBT SBT SBR All Denied Del/Veh (s)0.2 0.1 0.0 0.1 0.0 Total Del/Veh (s)68.8 67.7 2.1 1.5 6.2 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by movement Movement EBTWBR NBT NBR All Denied Del/Veh (s)0.4 0.2 0.2 0.0 0.2 Total Del/Veh (s)45.8 56.9 4.0 2.7 12.5 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 0.0 0.0 Total Del/Veh (s)34.0 39.5 61.6 0.4 0.0 2.1 4: US 421 NB (Carolina Beach Road) Performance by movement Movement EBL EBT NBT All Denied Del/Veh (s)0.0 0.0 0.0 0.0 Total Del/Veh (s)15.4 0.1 0.4 0.9 Total Zone Performance Denied Del/Veh (s)1.1 Total Del/Veh (s)272.4 Appendix H: Synchro Output: Build-out (2023) – without left-over Watermark Apartments Build-out AM (2023) - without left-over 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 30 14 33 0 0 0 0 0 1451 24 Future Volume (vph)0 0 30 14 33 0 0 0 0 0 1451 24 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)-1%-1%-1%1% Satd. Flow (prot)0 0 1604 0 1831 0 0 0 0 0 3357 1545 Flt Permitted 0.985 Satd. Flow (perm)0 0 1604 0 1831 0 0 0 0 0 3357 1545 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)25 15 55 55 Link Distance (ft)253 157 878 113 Travel Time (s)6.9 7.1 10.9 1.4 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%3%2%3%2%2%2%2%2%7%4% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 33 0 53 0 0 0 0 0 1612 27 Turn Type ProtPerm NA NA Perm Protected Phases 3 3 6 Permitted Phases 3 6 Detector Phase 3 3 3 6 6 Switch Phase Minimum Initial (s)5.0 5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 12.0 22.0 22.0 Total Split (s)25.0 25.0 25.0 131.0 131.0 Total Split (%)16.0%16.0%16.0%84.0%84.0% Yellow Time (s)3.0 3.0 3.0 5.1 5.1 All-Red Time (s)2.3 2.3 2.3 1.0 1.0 Lost Time Adjust (s)-0.3 -0.3 -1.1 -1.1 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None None C-MaxC-Max Act Effct Green (s)9.2 9.2 139.9 139.9 Actuated g/C Ratio 0.06 0.06 0.90 0.90 v/c Ratio 0.35 0.50 0.54 0.02 Control Delay 79.5 85.6 3.0 1.5 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 79.5 85.6 3.0 1.5 LOS E F A A Approach Delay 79.5 85.6 2.9 Approach LOS E F A Queue Length 50th (ft)33 53 150 3 Queue Length 95th (ft)70 101 223 8 Internal Link Dist (ft)173 77 798 33 Turn Bay Length (ft) Base Capacity (vph)205 234 3010 1385 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.16 0.23 0.54 0.02 Intersection Summary Area Type:Other Cycle Length: 156 Actuated Cycle Length: 156 Offset: 94 (60%), Referenced to phase 6:SBT, Start of Green Natural Cycle: 45 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.54 Intersection Signal Delay: 6.9 Intersection LOS: A Intersection Capacity Utilization 60.9%ICU Level of Service B Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - without left-over 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Splits and Phases: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Watermark Apartments Build-out AM (2023) - without left-over 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 142 0 0 0 246 0 1760 37 0 0 0 Future Volume (vph)0 142 0 0 0 246 0 1760 37 0 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)1%2%-1%1% Storage Length (ft)0 0 0 225 0 0 0 0 Storage Lanes 0 0 0 1 0 1 0 0 Taper Length (ft)25 25 25 25 Satd. Flow (prot)0 1783 0 0 0 2706 0 3522 1576 0 0 0 Flt Permitted Satd. Flow (perm)0 1783 0 0 0 2706 0 3522 1576 0 0 0 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)15 35 55 55 Link Distance (ft)131 528 142 835 Travel Time (s)6.0 10.3 1.8 10.4 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%6%2%2%2%4%2%3%3%2%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 158 0 0 0 273 0 1956 41 0 0 0 Turn Type NA Prot NA Perm Protected Phases 7 4 2 Permitted Phases 2 Detector Phase 7 4 2 2 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)31.0 31.0 125.0 125.0 Total Split (%)19.9%19.9%80.1%80.1% Yellow Time (s)3.0 3.0 5.3 5.3 All-Red Time (s)2.8 2.8 1.0 1.0 Lost Time Adjust (s)-0.8 -0.8 -1.3 -1.3 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)20.7 20.7 125.3 125.3 Actuated g/C Ratio 0.13 0.13 0.80 0.80 v/c Ratio 0.67 0.76 0.69 0.03 Control Delay 77.9 78.8 8.9 3.8 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 77.9 78.8 8.9 3.8 LOS E E A A Approach Delay 77.9 78.8 8.8 Approach LOS E E A Queue Length 50th (ft)155 154 400 7 Queue Length 95th (ft)229 205 554 18 Internal Link Dist (ft)51 448 62 755 Turn Bay Length (ft)225 Base Capacity (vph)297 451 2828 1265 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.53 0.61 0.69 0.03 Intersection Summary Area Type:Other Cycle Length: 156 Actuated Cycle Length: 156 Offset: 60 (38%), Referenced to phase 2:NBT, Start of Green Natural Cycle: 60 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.76 Intersection Signal Delay: 21.1 Intersection LOS: C Intersection Capacity Utilization 87.4%ICU Level of Service E Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - without left-over 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Splits and Phases: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Watermark Apartments Build-out AM (2023) - without left-over 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 41 35 24 0 0 0 0 0 1406 6 Future Volume (vph)0 0 41 35 24 0 0 0 0 0 1406 6 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Satd. Flow (prot)0 0 1454 0 1727 0 0 0 0 0 3374 1369 Flt Permitted 0.971 Satd. Flow (perm)0 0 1454 0 1727 0 0 0 0 0 3374 1369 Link Speed (mph)25 15 55 55 Link Distance (ft)436 212 713 175 Travel Time (s)11.9 9.6 8.8 2.2 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%13%2%14%2%2%2%2%2%7%18% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 43 0 62 0 0 0 0 0 1480 6 Sign Control Stop Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 55.5%ICU Level of Service B Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - without left-over 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 41 35 24 0 0 0 0 0 1406 6 Future Vol, veh/h 0 0 41 35 24 0 0 0 0 0 1406 6 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Yield Yield Yield Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------0 Veh in Median Storage, #-0 --16974 --16974 --0 - Grade, %-0 --0 --0 --0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, %2 2 13 2 14 2 2 2 2 2 7 18 Mvmt Flow 0 0 43 37 25 0 0 0 0 0 1480 6 Major/Minor Minor2 Major2 Conflicting Flow All --740 --0 Stage 1 ------ Stage 2 ------ Critical Hdwy --7.16 --- Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy --3.43 --- Pot Cap-1 Maneuver 0 0 336 0 -- Stage 1 0 0 -0 -- Stage 2 0 0 -0 -- Platoon blocked, %-- Mov Cap-1 Maneuver -0 336 --- Mov Cap-2 Maneuver -0 ---- Stage 1 -0 ---- Stage 2 -0 ---- Approach EB SB HCM Control Delay, s 17.3 0 HCM LOS C Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)336 -- HCM Lane V/C Ratio 0.128 -- HCM Control Delay (s)17.3 -- HCM Lane LOS C -- HCM 95th %tile Q(veh)0.4 -- Watermark Apartments Build-out AM (2023) - without left-over 4: US 421 NB (Carolina Beach Road)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)92 0 0 1736 0 0 Future Volume (vph)92 0 0 1736 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Satd. Flow (prot)1770 0 0 3471 0 0 Flt Permitted 0.950 Satd. Flow (perm)1770 0 0 3471 0 0 Link Speed (mph)15 55 55 Link Distance (ft)171 212 2059 Travel Time (s)7.8 2.6 25.5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%4%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)97 0 0 1827 0 0 Sign Control Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 59.8%ICU Level of Service B Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - without left-over 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)0 59 0 0 1479 18 Future Volume (vph)0 59 0 0 1479 18 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Grade (%)0%-1%0% Storage Length (ft)0 0 0 100 Storage Lanes 0 1 0 1 Taper Length (ft)25 25 Satd. Flow (prot)0 1611 0 0 4841 0 Flt Permitted Satd. Flow (perm)0 1611 0 0 4841 0 Link Speed (mph)30 55 55 Link Distance (ft)385 507 878 Travel Time (s)8.8 6.3 10.9 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%2%3%7%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 66 0 0 1663 0 Sign Control Stop Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 39.3%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - without left-over 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.9 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 0 59 0 0 1479 18 Future Vol, veh/h 0 59 0 0 1479 18 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized -None -None -None Storage Length -0 ---100 Veh in Median Storage, #0 --16974 0 - Grade, %0 ---1 0 - Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, %2 2 2 3 7 2 Mvmt Flow 0 66 0 0 1643 20 Major/Minor Minor2 Major2 Conflicting Flow All -832 -0 Stage 1 ---- Stage 2 ---- Critical Hdwy -7.14 -- Critical Hdwy Stg 1 ---- Critical Hdwy Stg 2 ---- Follow-up Hdwy -3.92 -- Pot Cap-1 Maneuver 0 268 -- Stage 1 0 --- Stage 2 0 --- Platoon blocked, %-- Mov Cap-1 Maneuver -268 -- Mov Cap-2 Maneuver ---- Stage 1 ---- Stage 2 ---- Approach EB SB HCM Control Delay, s 22.7 0 HCM LOS C Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)268 -- HCM Lane V/C Ratio 0.245 -- HCM Control Delay (s)22.7 -- HCM Lane LOS C -- HCM 95th %tile Q(veh)0.9 -- Watermark Apartments Build-out AM (2023) - without left-over 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)0 59 0 0 1520 18 Future Volume (vph)0 59 0 0 1520 18 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Grade (%)0%-1%0% Storage Length (ft)0 0 0 100 Storage Lanes 0 1 0 0 Taper Length (ft)25 25 Satd. Flow (prot)0 1611 0 0 4841 0 Flt Permitted Satd. Flow (perm)0 1611 0 0 4841 0 Link Speed (mph)30 55 55 Link Distance (ft)379 662 507 Travel Time (s)8.6 8.2 6.3 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%2%3%7%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 66 0 0 1709 0 Sign Control Stop Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 40.1%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - without left-over 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\5-Build-out AM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.9 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 0 59 0 0 1520 18 Future Vol, veh/h 0 59 0 0 1520 18 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized -None -None -None Storage Length -0 ---- Veh in Median Storage, #0 --16974 0 - Grade, %0 ---1 0 - Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, %2 2 2 3 7 2 Mvmt Flow 0 66 0 0 1689 20 Major/Minor Minor2 Major2 Conflicting Flow All -855 -0 Stage 1 ---- Stage 2 ---- Critical Hdwy -7.14 -- Critical Hdwy Stg 1 ---- Critical Hdwy Stg 2 ---- Follow-up Hdwy -3.92 -- Pot Cap-1 Maneuver 0 259 -- Stage 1 0 --- Stage 2 0 --- Platoon blocked, %-- Mov Cap-1 Maneuver -259 -- Mov Cap-2 Maneuver ---- Stage 1 ---- Stage 2 ---- Approach EB SB HCM Control Delay, s 23.5 0 HCM LOS C Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)259 -- HCM Lane V/C Ratio 0.253 -- HCM Control Delay (s)23.5 -- HCM Lane LOS C -- HCM 95th %tile Q(veh)1 -- SimTraffic Performance Report Build-out AM (2023) - without left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.1 0.0 0.0 Total Del/Veh (s)73.3 71.4 1.3 4.8 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by approach Approach EB WB NB All Denied Del/Veh (s)0.4 0.3 0.0 0.1 Total Del/Veh (s)53.4 62.8 3.6 13.4 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)12.6 23.2 0.3 1.5 4: US 421 NB (Carolina Beach Road) Performance by approach Approach EB NB All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)43.6 0.4 2.6 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Performance by approach Approach EB SB All Denied Del/Veh (s)0.1 0.0 0.0 Total Del/Veh (s)4.0 2.2 2.3 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Performance by approach Approach EB SB All Denied Del/Veh (s)0.1 0.0 0.0 Total Del/Veh (s)5.0 0.9 1.1 Total Zone Performance Denied Del/Veh (s)0.4 Total Del/Veh (s)650.5 SimTraffic Performance Report Build-out AM (2023) - without left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.1 0.0 0.0 0.0 Total Del/Veh (s)73.3 68.1 72.8 1.3 1.1 4.8 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by movement Movement EBTWBR NBT NBR All Denied Del/Veh (s)0.4 0.3 0.0 0.0 0.1 Total Del/Veh (s)53.0 62.8 3.6 3.0 13.4 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.1 0.0 0.0 0.0 Total Del/Veh (s)12.3 16.6 32.2 0.3 0.0 1.5 4: US 421 NB (Carolina Beach Road) Performance by movement Movement EBL EBT NBT All Denied Del/Veh (s)0.0 0.0 0.0 0.0 Total Del/Veh (s)43.9 12.4 0.4 2.6 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Performance by movement Movement EBR SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)4.0 2.3 1.3 2.3 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Performance by movement Movement EBR SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)5.0 0.9 0.2 1.1 Total Zone Performance Denied Del/Veh (s)0.4 Total Del/Veh (s)650.5 Watermark Apartments Build-out PM (2023) - without left-over 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 63 44 75 0 0 0 0 0 2056 30 Future Volume (vph)0 0 63 44 75 0 0 0 0 0 2056 30 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)-1%-1%-1%1% Satd. Flow (prot)0 0 1619 0 1838 0 0 0 0 0 3487 1575 Flt Permitted 0.982 Satd. Flow (perm)0 0 1619 0 1838 0 0 0 0 0 3487 1575 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)25 15 55 55 Link Distance (ft)253 157 899 113 Travel Time (s)6.9 7.1 11.1 1.4 Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Heavy Vehicles (%)2%2%2%2%2%2%2%2%2%2%3%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 67 0 127 0 0 0 0 0 2187 32 Turn Type ProtPerm NA NA Perm Protected Phases 3 3 6 Permitted Phases 3 6 Detector Phase 3 3 3 6 6 Switch Phase Minimum Initial (s)5.0 5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 12.0 22.0 22.0 Total Split (s)32.0 32.0 32.0 120.0 120.0 Total Split (%)21.1%21.1%21.1%78.9%78.9% Yellow Time (s)3.0 3.0 3.0 5.1 5.1 All-Red Time (s)2.3 2.3 2.3 1.0 1.0 Lost Time Adjust (s)-0.3 -0.3 -1.1 -1.1 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None None C-MaxC-Max Act Effct Green (s)15.2 15.2 126.8 126.8 Actuated g/C Ratio 0.10 0.10 0.83 0.83 v/c Ratio 0.42 0.69 0.75 0.02 Control Delay 70.8 85.0 8.2 2.7 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 70.8 85.0 8.2 2.7 LOS E F A A Approach Delay 70.8 85.0 8.2 Approach LOS E F A Queue Length 50th (ft)64 124 412 4 Queue Length 95th (ft)113 190 619 12 Internal Link Dist (ft)173 77 819 33 Turn Bay Length (ft) Base Capacity (vph)287 326 2909 1313 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.23 0.39 0.75 0.02 Intersection Summary Area Type:Other Cycle Length: 152 Actuated Cycle Length: 152 Offset: 126 (83%), Referenced to phase 6:SBT, Start of Green Natural Cycle: 60 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.75 Intersection Signal Delay: 13.9 Intersection LOS: B Intersection Capacity Utilization 79.9%ICU Level of Service D Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - without left-over 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Splits and Phases: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Watermark Apartments Build-out PM (2023) - without left-over 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 201 0 0 0 132 0 1501 37 0 0 0 Future Volume (vph)0 201 0 0 0 132 0 1501 37 0 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)1%2%-1%1% Storage Length (ft)0 0 0 225 0 0 0 0 Storage Lanes 0 0 0 1 0 1 0 0 Taper Length (ft)25 25 25 25 Satd. Flow (prot)0 1853 0 0 0 2706 0 3455 1531 0 0 0 Flt Permitted Satd. Flow (perm)0 1853 0 0 0 2706 0 3455 1531 0 0 0 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)15 35 55 55 Link Distance (ft)131 528 142 835 Travel Time (s)6.0 10.3 1.8 10.4 Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Heavy Vehicles (%)2%2%2%2%2%4%2%5%6%2%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 214 0 0 0 140 0 1597 39 0 0 0 Turn Type NA Prot NA Perm Protected Phases 7 4 2 Permitted Phases 2 Detector Phase 7 4 2 2 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)40.0 40.0 112.0 112.0 Total Split (%)26.3%26.3%73.7%73.7% Yellow Time (s)3.0 3.0 5.3 5.3 All-Red Time (s)2.8 2.8 1.0 1.0 Lost Time Adjust (s)-0.8 -0.8 -1.3 -1.3 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)22.8 22.8 119.2 119.2 Actuated g/C Ratio 0.15 0.15 0.78 0.78 v/c Ratio 0.77 0.35 0.59 0.03 Control Delay 80.1 59.1 8.2 4.6 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 80.1 59.1 8.2 4.6 LOS F E A A Approach Delay 80.1 59.1 8.1 Approach LOS F E A Queue Length 50th (ft)207 71 291 8 Queue Length 95th (ft)286 105 428 20 Internal Link Dist (ft)51 448 62 755 Turn Bay Length (ft)225 Base Capacity (vph)426 623 2710 1201 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.50 0.22 0.59 0.03 Intersection Summary Area Type:Other Cycle Length: 152 Actuated Cycle Length: 152 Offset: 85 (56%), Referenced to phase 2:NBT, Start of Green Natural Cycle: 50 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.77 Intersection Signal Delay: 19.4 Intersection LOS: B Intersection Capacity Utilization 88.1%ICU Level of Service E Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - without left-over 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Splits and Phases: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Watermark Apartments Build-out PM (2023) - without left-over 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 50 15 18 0 0 0 0 0 1994 17 Future Volume (vph)0 0 50 15 18 0 0 0 0 0 1994 17 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Satd. Flow (prot)0 0 1611 0 1784 0 0 0 0 0 3505 1524 Flt Permitted 0.978 Satd. Flow (perm)0 0 1611 0 1784 0 0 0 0 0 3505 1524 Link Speed (mph)25 15 55 55 Link Distance (ft)436 212 731 175 Travel Time (s)11.9 9.6 9.1 2.2 Confl. Peds. (#/hr)1 1 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%2%6%2%2%2%2%2%3%6% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 53 0 35 0 0 0 0 0 2099 18 Sign Control Stop Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 71.8%ICU Level of Service C Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - without left-over 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.6 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 50 15 18 0 0 0 0 0 1994 17 Future Vol, veh/h 0 0 50 15 18 0 0 0 0 0 1994 17 Conflicting Peds, #/hr 0 0 0 0 0 0 1 0 0 0 0 1 Sign Control Stop Stop Stop Yield Yield Yield Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------0 Veh in Median Storage, #-0 --16974 --16974 --0 - Grade, %-0 --0 --0 --0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, %2 2 2 2 6 2 2 2 2 2 3 6 Mvmt Flow 0 0 53 16 19 0 0 0 0 0 2099 18 Major/Minor Minor2 Major2 Conflicting Flow All --1051 --0 Stage 1 ------ Stage 2 ------ Critical Hdwy --6.94 --- Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy --3.32 --- Pot Cap-1 Maneuver 0 0 223 0 -- Stage 1 0 0 -0 -- Stage 2 0 0 -0 -- Platoon blocked, %-- Mov Cap-1 Maneuver -0 223 --- Mov Cap-2 Maneuver -0 ---- Stage 1 -0 ---- Stage 2 -0 ---- Approach EB SB HCM Control Delay, s 26.1 0 HCM LOS D Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)223 -- HCM Lane V/C Ratio 0.236 -- HCM Control Delay (s)26.1 -- HCM Lane LOS D -- HCM 95th %tile Q(veh)0.9 -- Watermark Apartments Build-out PM (2023) - without left-over 4: US 421 NB (Carolina Beach Road)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)93 0 0 1555 0 0 Future Volume (vph)93 0 0 1555 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Satd. Flow (prot)1770 0 0 3471 0 0 Flt Permitted 0.950 Satd. Flow (perm)1770 0 0 3471 0 0 Link Speed (mph)15 55 55 Link Distance (ft)171 212 2059 Travel Time (s)7.8 2.6 25.5 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%4%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)98 0 0 1637 0 0 Sign Control Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 54.8%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - without left-over 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)0 33 0 0 2111 56 Future Volume (vph)0 33 0 0 2111 56 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Grade (%)0%-1%0% Storage Length (ft)0 0 0 100 Storage Lanes 0 1 0 1 Taper Length (ft)25 25 Satd. Flow (prot)0 1611 0 0 5017 0 Flt Permitted Satd. Flow (perm)0 1611 0 0 5017 0 Link Speed (mph)30 55 55 Link Distance (ft)347 478 899 Travel Time (s)7.9 5.9 11.1 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%2%4%3%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 37 0 0 2408 0 Sign Control Stop Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 52.0%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - without left-over 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.5 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 0 33 0 0 2111 56 Future Vol, veh/h 0 33 0 0 2111 56 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized -None -None -None Storage Length -0 ---100 Veh in Median Storage, #0 --16974 0 - Grade, %0 ---1 0 - Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, %2 2 2 4 3 2 Mvmt Flow 0 37 0 0 2346 62 Major/Minor Minor2 Major2 Conflicting Flow All -1204 -0 Stage 1 ---- Stage 2 ---- Critical Hdwy -7.14 -- Critical Hdwy Stg 1 ---- Critical Hdwy Stg 2 ---- Follow-up Hdwy -3.92 -- Pot Cap-1 Maneuver 0 151 -- Stage 1 0 --- Stage 2 0 --- Platoon blocked, %-- Mov Cap-1 Maneuver -151 -- Mov Cap-2 Maneuver ---- Stage 1 ---- Stage 2 ---- Approach EB SB HCM Control Delay, s 36.3 0 HCM LOS E Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)151 -- HCM Lane V/C Ratio 0.243 -- HCM Control Delay (s)36.3 -- HCM Lane LOS E -- HCM 95th %tile Q(veh)0.9 -- Watermark Apartments Build-out PM (2023) - without left-over 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)0 33 0 0 2088 56 Future Volume (vph)0 33 0 0 2088 56 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Grade (%)0%-1%0% Storage Length (ft)0 0 0 100 Storage Lanes 0 1 0 0 Taper Length (ft)25 25 Satd. Flow (prot)0 1611 0 0 5017 0 Flt Permitted Satd. Flow (perm)0 1611 0 0 5017 0 Link Speed (mph)30 55 55 Link Distance (ft)342 670 478 Travel Time (s)7.8 8.3 5.9 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%2%4%3%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 37 0 0 2382 0 Sign Control Stop Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 51.6%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - without left-over 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\6-Build-out PM (2023)-without left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.5 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 0 33 0 0 2088 56 Future Vol, veh/h 0 33 0 0 2088 56 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized -None -None -None Storage Length -0 ---- Veh in Median Storage, #0 --16974 0 - Grade, %0 ---1 0 - Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, %2 2 2 4 3 2 Mvmt Flow 0 37 0 0 2320 62 Major/Minor Minor2 Major2 Conflicting Flow All -1191 -0 Stage 1 ---- Stage 2 ---- Critical Hdwy -7.14 -- Critical Hdwy Stg 1 ---- Critical Hdwy Stg 2 ---- Follow-up Hdwy -3.92 -- Pot Cap-1 Maneuver 0 154 -- Stage 1 0 --- Stage 2 0 --- Platoon blocked, %-- Mov Cap-1 Maneuver -154 -- Mov Cap-2 Maneuver ---- Stage 1 ---- Stage 2 ---- Approach EB SB HCM Control Delay, s 35.5 0 HCM LOS E Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)154 -- HCM Lane V/C Ratio 0.238 -- HCM Control Delay (s)35.5 -- HCM Lane LOS E -- HCM 95th %tile Q(veh)0.9 -- SimTraffic Performance Report Build-out PM (2023) - without left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.2 0.1 0.0 0.0 Total Del/Veh (s)60.0 70.6 3.3 8.3 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by approach Approach EB WB NB All Denied Del/Veh (s)0.7 0.2 0.0 0.1 Total Del/Veh (s)46.3 56.0 3.7 12.0 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.1 0.0 0.0 Total Del/Veh (s)45.8 61.9 0.4 2.5 4: US 421 NB (Carolina Beach Road) Performance by approach Approach EB NB All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)24.1 0.4 1.7 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Performance by approach Approach EB SB All Denied Del/Veh (s)0.1 0.0 0.0 Total Del/Veh (s)4.6 6.0 5.9 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Performance by approach Approach EB SB All Denied Del/Veh (s)0.1 0.0 0.0 Total Del/Veh (s)8.0 1.4 1.5 Total Zone Performance Denied Del/Veh (s)0.9 Total Del/Veh (s)423.1 SimTraffic Performance Report Build-out PM (2023) - without left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.2 0.0 0.1 0.0 0.0 0.0 Total Del/Veh (s)59.1 73.6 68.8 3.3 2.6 8.3 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by movement Movement EBTWBR NBT NBR All Denied Del/Veh (s)0.7 0.2 0.0 0.1 0.1 Total Del/Veh (s)46.3 56.0 3.8 3.3 12.0 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.2 0.0 0.0 0.0 Total Del/Veh (s)46.8 49.7 75.6 0.4 0.0 2.5 4: US 421 NB (Carolina Beach Road) Performance by movement Movement EBL EBT NBT All Denied Del/Veh (s)0.0 0.0 0.0 0.0 Total Del/Veh (s)24.3 0.2 0.4 1.7 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Performance by movement Movement EBR SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)4.6 6.0 3.9 5.9 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Performance by movement Movement EBR SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)8.0 1.4 0.3 1.5 Total Zone Performance Denied Del/Veh (s)0.9 Total Del/Veh (s)423.1 Appendix I: Synchro Output: Build-out (2023) – with left-over Watermark Apartments Build-out AM (2023) - with left-over 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 30 0 33 0 0 0 0 0 1451 24 Future Volume (vph)0 0 30 0 33 0 0 0 0 0 1451 24 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)-1%-1%-1%1% Satd. Flow (prot)0 0 1604 0 1854 0 0 0 0 0 3357 1545 Flt Permitted Satd. Flow (perm)0 0 1604 0 1854 0 0 0 0 0 3357 1545 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)25 15 55 55 Link Distance (ft)253 157 878 113 Travel Time (s)6.9 7.1 10.9 1.4 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%3%2%3%2%2%2%2%2%7%4% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 33 0 37 0 0 0 0 0 1612 27 Turn Type Prot NA NA Perm Protected Phases 3 3 6 Permitted Phases 6 Detector Phase 3 3 6 6 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)25.0 25.0 131.0 131.0 Total Split (%)16.0%16.0%84.0%84.0% Yellow Time (s)3.0 3.0 5.1 5.1 All-Red Time (s)2.3 2.3 1.0 1.0 Lost Time Adjust (s)-0.3 -0.3 -1.1 -1.1 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)8.1 8.1 141.0 141.0 Actuated g/C Ratio 0.05 0.05 0.90 0.90 v/c Ratio 0.40 0.39 0.53 0.02 Control Delay 84.7 82.3 2.6 1.3 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 84.7 82.3 2.6 1.3 LOS F F A A Approach Delay 84.7 82.3 2.6 Approach LOS F F A Queue Length 50th (ft)33 37 135 2 Queue Length 95th (ft)71 77 201 7 Internal Link Dist (ft)173 77 798 33 Turn Bay Length (ft) Base Capacity (vph)205 237 3033 1396 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.16 0.16 0.53 0.02 Intersection Summary Area Type:Other Cycle Length: 156 Actuated Cycle Length: 156 Offset: 94 (60%), Referenced to phase 6:SBT, Start of Green Natural Cycle: 45 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.53 Intersection Signal Delay: 5.9 Intersection LOS: A Intersection Capacity Utilization 52.6%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - with left-over 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Splits and Phases: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Watermark Apartments Build-out AM (2023) - with left-over 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 142 0 0 0 246 0 1760 37 0 0 0 Future Volume (vph)0 142 0 0 0 246 0 1760 37 0 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)1%2%-1%1% Storage Length (ft)0 0 0 225 0 0 0 0 Storage Lanes 0 0 0 1 0 1 0 0 Taper Length (ft)25 25 25 25 Satd. Flow (prot)0 1783 0 0 0 2706 0 3522 1576 0 0 0 Flt Permitted Satd. Flow (perm)0 1783 0 0 0 2706 0 3522 1576 0 0 0 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)15 35 55 55 Link Distance (ft)131 528 142 835 Travel Time (s)6.0 10.3 1.8 10.4 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%6%2%2%2%4%2%3%3%2%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 158 0 0 0 273 0 1956 41 0 0 0 Turn Type NA Prot NA Perm Protected Phases 7 4 2 Permitted Phases 2 Detector Phase 7 4 2 2 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)31.0 31.0 125.0 125.0 Total Split (%)19.9%19.9%80.1%80.1% Yellow Time (s)3.0 3.0 5.3 5.3 All-Red Time (s)2.8 2.8 1.0 1.0 Lost Time Adjust (s)-0.8 -0.8 -1.3 -1.3 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)20.7 20.7 125.3 125.3 Actuated g/C Ratio 0.13 0.13 0.80 0.80 v/c Ratio 0.67 0.76 0.69 0.03 Control Delay 77.9 78.8 8.9 3.8 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 77.9 78.8 8.9 3.8 LOS E E A A Approach Delay 77.9 78.8 8.8 Approach LOS E E A Queue Length 50th (ft)155 154 400 7 Queue Length 95th (ft)229 205 554 18 Internal Link Dist (ft)51 448 62 755 Turn Bay Length (ft)225 Base Capacity (vph)297 451 2828 1265 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.53 0.61 0.69 0.03 Intersection Summary Area Type:Other Cycle Length: 156 Actuated Cycle Length: 156 Offset: 60 (38%), Referenced to phase 2:NBT, Start of Green Natural Cycle: 60 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.76 Intersection Signal Delay: 21.1 Intersection LOS: C Intersection Capacity Utilization 87.4%ICU Level of Service E Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - with left-over 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Splits and Phases: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Watermark Apartments Build-out AM (2023) - with left-over 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 41 35 24 0 0 0 0 0 1406 6 Future Volume (vph)0 0 41 35 24 0 0 0 0 0 1406 6 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Satd. Flow (prot)0 0 1454 0 1727 0 0 0 0 0 3374 1369 Flt Permitted 0.971 Satd. Flow (perm)0 0 1454 0 1727 0 0 0 0 0 3374 1369 Link Speed (mph)25 15 55 55 Link Distance (ft)436 212 712 175 Travel Time (s)11.9 9.6 8.8 2.2 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%13%2%14%2%2%2%2%2%7%18% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 43 0 62 0 0 0 0 0 1480 6 Sign Control Stop Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 55.5%ICU Level of Service B Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - with left-over 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 41 35 24 0 0 0 0 0 1406 6 Future Vol, veh/h 0 0 41 35 24 0 0 0 0 0 1406 6 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Yield Yield Yield Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------0 Veh in Median Storage, #-0 --16974 --16974 --0 - Grade, %-0 --0 --0 --0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, %2 2 13 2 14 2 2 2 2 2 7 18 Mvmt Flow 0 0 43 37 25 0 0 0 0 0 1480 6 Major/Minor Minor2 Major2 Conflicting Flow All --740 --0 Stage 1 ------ Stage 2 ------ Critical Hdwy --7.16 --- Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy --3.43 --- Pot Cap-1 Maneuver 0 0 336 0 -- Stage 1 0 0 -0 -- Stage 2 0 0 -0 -- Platoon blocked, %-- Mov Cap-1 Maneuver -0 336 --- Mov Cap-2 Maneuver -0 ---- Stage 1 -0 ---- Stage 2 -0 ---- Approach EB SB HCM Control Delay, s 17.3 0 HCM LOS C Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)336 -- HCM Lane V/C Ratio 0.128 -- HCM Control Delay (s)17.3 -- HCM Lane LOS C -- HCM 95th %tile Q(veh)0.4 -- Watermark Apartments Build-out AM (2023) - with left-over 4: US 421 NB (Carolina Beach Road)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)92 0 0 1736 0 0 Future Volume (vph)92 0 0 1736 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Satd. Flow (prot)1770 0 0 3471 0 0 Flt Permitted 0.950 Satd. Flow (perm)1770 0 0 3471 0 0 Link Speed (mph)15 55 55 Link Distance (ft)171 212 1133 Travel Time (s)7.8 2.6 14.0 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%4%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)97 0 0 1827 0 0 Sign Control Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 59.8%ICU Level of Service B Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - with left-over 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 59 0 14 0 0 0 0 0 1468 14 Future Volume (vph)0 0 59 0 14 0 0 0 0 0 1468 14 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)0%0%-1%0% Storage Length (ft)0 0 0 0 0 0 0 100 Storage Lanes 0 1 0 0 0 0 0 1 Taper Length (ft)25 25 25 25 Satd. Flow (prot)0 0 1611 0 1863 0 0 0 0 0 4845 0 Flt Permitted Satd. Flow (perm)0 0 1611 0 1863 0 0 0 0 0 4845 0 Link Speed (mph)30 15 55 55 Link Distance (ft)385 207 507 878 Travel Time (s)8.8 9.4 6.3 10.9 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%2%2%2%2%2%3%2%2%7%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 66 0 16 0 0 0 0 0 1647 0 Sign Control Stop Stop Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 53.9%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - with left-over 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 1.3 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 59 0 14 0 0 0 0 0 1468 14 Future Vol, veh/h 0 0 59 0 14 0 0 0 0 0 1468 14 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------100 Veh in Median Storage, #-0 --0 --16965 --0 - Grade, %-0 --0 ---1 --0 - Peak Hour Factor 90 90 90 90 90 90 90 90 90 90 90 90 Heavy Vehicles, %2 2 2 2 2 2 2 3 2 2 7 2 Mvmt Flow 0 0 66 0 16 0 0 0 0 0 1631 16 Major/Minor Minor2 Minor1 Major2 Conflicting Flow All --824 -1647 ---0 Stage 1 ----0 ---- Stage 2 ----1647 ---- Critical Hdwy --7.14 -6.54 ---- Critical Hdwy Stg 1 --------- Critical Hdwy Stg 2 ----5.54 ---- Follow-up Hdwy --3.92 -4.02 ---- Pot Cap-1 Maneuver 0 0 271 0 98 0 0 -- Stage 1 0 0 -0 -0 0 -- Stage 2 0 0 -0 155 0 0 -- Platoon blocked, %-- Mov Cap-1 Maneuver --271 -98 ---- Mov Cap-2 Maneuver ----98 ---- Stage 1 --------- Stage 2 ----155 ---- Approach EB WB SB HCM Control Delay, s 22.5 48.5 0 HCM LOS C E Minor Lane/Major Mvmt EBLn1WBLn1 SBT SBR Capacity (veh/h)271 98 -- HCM Lane V/C Ratio 0.242 0.159 -- HCM Control Delay (s)22.5 48.5 -- HCM Lane LOS C E -- HCM 95th %tile Q(veh)0.9 0.5 -- Watermark Apartments Build-out AM (2023) - with left-over 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)0 59 0 0 1520 7 Future Volume (vph)0 59 0 0 1520 7 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Grade (%)0%-1%0% Satd. Flow (prot)0 1611 0 0 4844 0 Flt Permitted Satd. Flow (perm)0 1611 0 0 4844 0 Link Speed (mph)30 55 55 Link Distance (ft)379 662 507 Travel Time (s)8.6 8.2 6.3 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%2%3%7%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 66 0 0 1697 0 Sign Control Stop Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 39.8%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out AM (2023) - with left-over 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\7-Build-out AM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.9 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 0 59 0 0 1520 7 Future Vol, veh/h 0 59 0 0 1520 7 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized -None -None -None Storage Length -0 ---- Veh in Median Storage, #0 --16974 0 - Grade, %0 ---1 0 - Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, %2 2 2 3 7 2 Mvmt Flow 0 66 0 0 1689 8 Major/Minor Minor2 Major2 Conflicting Flow All -849 -0 Stage 1 ---- Stage 2 ---- Critical Hdwy -7.14 -- Critical Hdwy Stg 1 ---- Critical Hdwy Stg 2 ---- Follow-up Hdwy -3.92 -- Pot Cap-1 Maneuver 0 261 -- Stage 1 0 --- Stage 2 0 --- Platoon blocked, %-- Mov Cap-1 Maneuver -261 -- Mov Cap-2 Maneuver ---- Stage 1 ---- Stage 2 ---- Approach EB SB HCM Control Delay, s 23.4 0 HCM LOS C Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)261 -- HCM Lane V/C Ratio 0.251 -- HCM Control Delay (s)23.4 -- HCM Lane LOS C -- HCM 95th %tile Q(veh)1 -- SimTraffic Performance Report Build-out AM (2023) - with left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)78.9 72.6 1.0 3.8 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by approach Approach EB WB NB All Denied Del/Veh (s)0.0 0.4 0.0 0.0 Total Del/Veh (s)54.1 64.3 3.5 13.8 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.1 0.0 0.0 Total Del/Veh (s)12.2 22.5 0.3 1.5 4: US 421 NB (Carolina Beach Road) Performance by approach Approach EB NB All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)32.5 0.4 2.1 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)3.7 29.5 1.9 2.2 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Performance by approach Approach EB SB All Denied Del/Veh (s)0.1 0.0 0.0 Total Del/Veh (s)4.7 0.8 0.9 Total Zone Performance Denied Del/Veh (s)0.3 Total Del/Veh (s)614.5 SimTraffic Performance Report Build-out AM (2023) - with left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by movement Movement EBR WBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 0.0 Total Del/Veh (s)76.1 70.3 1.0 0.8 3.8 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by movement Movement EBTWBR NBT NBR All Denied Del/Veh (s)0.0 0.4 0.0 0.0 0.0 Total Del/Veh (s)53.7 64.3 3.5 3.1 13.8 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.2 0.0 0.0 0.0 Total Del/Veh (s)12.2 16.4 30.0 0.3 0.0 1.5 4: US 421 NB (Carolina Beach Road) Performance by movement Movement EBL EBT NBT All Denied Del/Veh (s)0.0 0.0 0.0 0.0 Total Del/Veh (s)33.1 3.8 0.4 2.1 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Performance by movement Movement EBR WBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 0.0 Total Del/Veh (s)3.6 29.5 1.9 0.9 2.2 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Performance by movement Movement EBR SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)4.6 0.8 0.3 0.9 Total Zone Performance Denied Del/Veh (s)0.3 Total Del/Veh (s)614.5 Watermark Apartments Build-out PM (2023) - with left-over 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 63 0 75 0 0 0 0 0 2056 30 Future Volume (vph)0 0 63 0 75 0 0 0 0 0 2056 30 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)-1%-1%-1%1% Satd. Flow (prot)0 0 1619 0 1872 0 0 0 0 0 3487 1575 Flt Permitted Satd. Flow (perm)0 0 1619 0 1872 0 0 0 0 0 3487 1575 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)25 15 55 55 Link Distance (ft)253 157 899 113 Travel Time (s)6.9 7.1 11.1 1.4 Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Heavy Vehicles (%)2%2%2%2%2%2%2%2%2%2%3%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 67 0 80 0 0 0 0 0 2187 32 Turn Type Prot NA NA Perm Protected Phases 3 3 6 Permitted Phases 6 Detector Phase 3 3 6 6 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)32.0 32.0 120.0 120.0 Total Split (%)21.1%21.1%78.9%78.9% Yellow Time (s)3.0 3.0 5.1 5.1 All-Red Time (s)2.3 2.3 1.0 1.0 Lost Time Adjust (s)-0.3 -0.3 -1.1 -1.1 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)11.2 11.2 130.8 130.8 Actuated g/C Ratio 0.07 0.07 0.86 0.86 v/c Ratio 0.56 0.58 0.73 0.02 Control Delay 85.0 84.0 6.1 1.9 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 85.0 84.0 6.1 1.9 LOS F F A A Approach Delay 85.0 84.0 6.1 Approach LOS F F A Queue Length 50th (ft)65 78 326 3 Queue Length 95th (ft)117 134 493 10 Internal Link Dist (ft)173 77 819 33 Turn Bay Length (ft) Base Capacity (vph)287 332 3000 1355 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.23 0.24 0.73 0.02 Intersection Summary Area Type:Other Cycle Length: 152 Actuated Cycle Length: 152 Offset: 126 (83%), Referenced to phase 6:SBT, Start of Green Natural Cycle: 60 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.73 Intersection Signal Delay: 10.9 Intersection LOS: B Intersection Capacity Utilization 90.5%ICU Level of Service E Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - with left-over 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Splits and Phases: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Watermark Apartments Build-out PM (2023) - with left-over 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 201 0 0 0 132 0 1501 37 0 0 0 Future Volume (vph)0 201 0 0 0 132 0 1501 37 0 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)1%2%-1%1% Storage Length (ft)0 0 0 225 0 0 0 0 Storage Lanes 0 0 0 1 0 1 0 0 Taper Length (ft)25 25 25 25 Satd. Flow (prot)0 1853 0 0 0 2706 0 3455 1531 0 0 0 Flt Permitted Satd. Flow (perm)0 1853 0 0 0 2706 0 3455 1531 0 0 0 Right Turn on Red No No No No No Satd. Flow (RTOR) Link Speed (mph)15 35 55 55 Link Distance (ft)131 528 142 835 Travel Time (s)6.0 10.3 1.8 10.4 Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Heavy Vehicles (%)2%2%2%2%2%4%2%5%6%2%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 214 0 0 0 140 0 1597 39 0 0 0 Turn Type NA Prot NA Perm Protected Phases 7 4 2 Permitted Phases 2 Detector Phase 7 4 2 2 Switch Phase Minimum Initial (s)5.0 5.0 14.0 14.0 Minimum Split (s)12.0 12.0 22.0 22.0 Total Split (s)40.0 40.0 112.0 112.0 Total Split (%)26.3%26.3%73.7%73.7% Yellow Time (s)3.0 3.0 5.3 5.3 All-Red Time (s)2.8 2.8 1.0 1.0 Lost Time Adjust (s)-0.8 -0.8 -1.3 -1.3 Total Lost Time (s)5.0 5.0 5.0 5.0 Lead/Lag Lead-Lag Optimize? Recall Mode None None C-MaxC-Max Act Effct Green (s)22.8 22.8 119.2 119.2 Actuated g/C Ratio 0.15 0.15 0.78 0.78 v/c Ratio 0.77 0.35 0.59 0.03 Control Delay 80.1 59.1 8.2 4.6 Queue Delay 0.0 0.0 0.0 0.0 Total Delay 80.1 59.1 8.2 4.6 LOS F E A A Approach Delay 80.1 59.1 8.1 Approach LOS F E A Queue Length 50th (ft)207 71 291 8 Queue Length 95th (ft)286 105 428 20 Internal Link Dist (ft)51 448 62 755 Turn Bay Length (ft)225 Base Capacity (vph)426 623 2710 1201 Starvation Cap Reductn 0 0 0 0 Spillback Cap Reductn 0 0 0 0 Storage Cap Reductn 0 0 0 0 Reduced v/c Ratio 0.50 0.22 0.59 0.03 Intersection Summary Area Type:Other Cycle Length: 152 Actuated Cycle Length: 152 Offset: 85 (56%), Referenced to phase 2:NBT, Start of Green Natural Cycle: 50 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.77 Intersection Signal Delay: 19.4 Intersection LOS: B Intersection Capacity Utilization 88.1%ICU Level of Service E Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - with left-over 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Splits and Phases: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Watermark Apartments Build-out PM (2023) - with left-over 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 50 15 18 0 0 0 0 0 1994 17 Future Volume (vph)0 0 50 15 18 0 0 0 0 0 1994 17 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Satd. Flow (prot)0 0 1611 0 1784 0 0 0 0 0 3505 1524 Flt Permitted 0.978 Satd. Flow (perm)0 0 1611 0 1784 0 0 0 0 0 3505 1524 Link Speed (mph)25 15 55 55 Link Distance (ft)436 212 727 175 Travel Time (s)11.9 9.6 9.0 2.2 Confl. Peds. (#/hr)1 1 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%2%6%2%2%2%2%2%3%6% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 53 0 35 0 0 0 0 0 2099 18 Sign Control Stop Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 71.8%ICU Level of Service C Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - with left-over 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.6 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 50 15 18 0 0 0 0 0 1994 17 Future Vol, veh/h 0 0 50 15 18 0 0 0 0 0 1994 17 Conflicting Peds, #/hr 0 0 0 0 0 0 1 0 0 0 0 1 Sign Control Stop Stop Stop Yield Yield Yield Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------0 Veh in Median Storage, #-0 --16974 --16974 --0 - Grade, %-0 --0 --0 --0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, %2 2 2 2 6 2 2 2 2 2 3 6 Mvmt Flow 0 0 53 16 19 0 0 0 0 0 2099 18 Major/Minor Minor2 Major2 Conflicting Flow All --1051 --0 Stage 1 ------ Stage 2 ------ Critical Hdwy --6.94 --- Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy --3.32 --- Pot Cap-1 Maneuver 0 0 223 0 -- Stage 1 0 0 -0 -- Stage 2 0 0 -0 -- Platoon blocked, %-- Mov Cap-1 Maneuver -0 223 --- Mov Cap-2 Maneuver -0 ---- Stage 1 -0 ---- Stage 2 -0 ---- Approach EB SB HCM Control Delay, s 26.1 0 HCM LOS D Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)223 -- HCM Lane V/C Ratio 0.236 -- HCM Control Delay (s)26.1 -- HCM Lane LOS D -- HCM 95th %tile Q(veh)0.9 -- Watermark Apartments Build-out PM (2023) - with left-over 4: US 421 NB (Carolina Beach Road)09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)93 0 0 1555 0 0 Future Volume (vph)93 0 0 1555 0 0 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Satd. Flow (prot)1770 0 0 3471 0 0 Flt Permitted 0.950 Satd. Flow (perm)1770 0 0 3471 0 0 Link Speed (mph)15 55 55 Link Distance (ft)171 212 1144 Travel Time (s)7.8 2.6 14.2 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%)2%2%2%4%2%2% Shared Lane Traffic (%) Lane Group Flow (vph)98 0 0 1637 0 0 Sign Control Yield Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 54.8%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - with left-over 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph)0 0 33 0 44 0 0 0 0 0 2077 44 Future Volume (vph)0 0 33 0 44 0 0 0 0 0 2077 44 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Grade (%)0%0%-1%0% Storage Length (ft)0 0 0 0 0 0 0 100 Storage Lanes 0 1 0 0 0 0 0 1 Taper Length (ft)25 25 25 25 Satd. Flow (prot)0 0 1611 0 1863 0 0 0 0 0 5022 0 Flt Permitted Satd. Flow (perm)0 0 1611 0 1863 0 0 0 0 0 5022 0 Link Speed (mph)30 15 55 55 Link Distance (ft)347 175 478 899 Travel Time (s)7.9 8.0 5.9 11.1 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%2%2%2%2%2%4%2%2%3%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 0 37 0 49 0 0 0 0 0 2357 0 Sign Control Stop Stop Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 51.1%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - with left-over 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 9.9 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 33 0 44 0 0 0 0 0 2077 44 Future Vol, veh/h 0 0 33 0 44 0 0 0 0 0 2077 44 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized --None --None --None --None Storage Length --0 --------100 Veh in Median Storage, #-0 --0 --16965 --0 - Grade, %-0 --0 ---1 --0 - Peak Hour Factor 90 90 90 90 90 90 90 90 90 90 90 90 Heavy Vehicles, %2 2 2 2 2 2 2 4 2 2 3 2 Mvmt Flow 0 0 37 0 49 0 0 0 0 0 2308 49 Major/Minor Minor2 Minor1 Major2 Conflicting Flow All --1179 -2357 ---0 Stage 1 ----0 ---- Stage 2 ----2357 ---- Critical Hdwy --7.14 -6.54 ---- Critical Hdwy Stg 1 --------- Critical Hdwy Stg 2 ----5.54 ---- Follow-up Hdwy --3.92 -4.02 ---- Pot Cap-1 Maneuver 0 0 157 0 ~ 35 0 0 -- Stage 1 0 0 -0 -0 0 -- Stage 2 0 0 -0 68 0 0 -- Platoon blocked, %-- Mov Cap-1 Maneuver --157 -~ 35 ---- Mov Cap-2 Maneuver ----~ 35 ---- Stage 1 --------- Stage 2 ----68 ---- Approach EB WB SB HCM Control Delay, s 34.8 $ 466.6 0 HCM LOS D F Minor Lane/Major Mvmt EBLn1WBLn1 SBT SBR Capacity (veh/h)157 35 -- HCM Lane V/C Ratio 0.234 1.397 -- HCM Control Delay (s)34.8$ 466.6 -- HCM Lane LOS D F -- HCM 95th %tile Q(veh)0.9 5.2 -- Notes ~: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined *: All major volume in platoon Watermark Apartments Build-out PM (2023) - with left-over 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Lane Group EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (vph)0 33 0 0 2088 22 Future Volume (vph)0 33 0 0 2088 22 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 Grade (%)0%-1%0% Satd. Flow (prot)0 1611 0 0 5026 0 Flt Permitted Satd. Flow (perm)0 1611 0 0 5026 0 Link Speed (mph)30 55 55 Link Distance (ft)342 670 478 Travel Time (s)7.8 8.3 5.9 Peak Hour Factor 0.90 0.90 0.90 0.90 0.90 0.90 Heavy Vehicles (%)2%2%2%4%3%2% Shared Lane Traffic (%) Lane Group Flow (vph)0 37 0 0 2344 0 Sign Control Stop Free Free Intersection Summary Area Type:Other Control Type: Unsignalized Intersection Capacity Utilization 50.8%ICU Level of Service A Analysis Period (min) 15 Watermark Apartments Build-out PM (2023) - with left-over 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 09/30/2021 \\kimley-horn.com\SE_RAL1\RAL_TPTO\_Traffic\011119011 Watermark Apartments\T4 - Analysis\Synchro\8-Build-out PM (2023)-with left-over.syn Kimley-Horn Synchro 10 Report Intersection Int Delay, s/veh 0.5 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 0 33 0 0 2088 22 Future Vol, veh/h 0 33 0 0 2088 22 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized -None -None -None Storage Length -0 ---- Veh in Median Storage, #0 --16974 0 - Grade, %0 ---1 0 - Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, %2 2 2 4 3 2 Mvmt Flow 0 37 0 0 2320 24 Major/Minor Minor2 Major2 Conflicting Flow All -1172 -0 Stage 1 ---- Stage 2 ---- Critical Hdwy -7.14 -- Critical Hdwy Stg 1 ---- Critical Hdwy Stg 2 ---- Follow-up Hdwy -3.92 -- Pot Cap-1 Maneuver 0 159 -- Stage 1 0 --- Stage 2 0 --- Platoon blocked, %-- Mov Cap-1 Maneuver -159 -- Mov Cap-2 Maneuver ---- Stage 1 ---- Stage 2 ---- Approach EB SB HCM Control Delay, s 34.3 0 HCM LOS D Minor Lane/Major Mvmt EBLn1 SBT SBR Capacity (veh/h)159 -- HCM Lane V/C Ratio 0.231 -- HCM Control Delay (s)34.3 -- HCM Lane LOS D -- HCM 95th %tile Q(veh)0.9 -- SimTraffic Performance Report Build-out PM (2023) - with left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.2 0.1 0.0 0.0 Total Del/Veh (s)66.7 67.1 2.1 6.2 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by approach Approach EB WB NB All Denied Del/Veh (s)0.4 0.2 0.1 0.1 Total Del/Veh (s)46.5 56.9 3.8 12.2 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)31.9 52.0 0.4 2.1 4: US 421 NB (Carolina Beach Road) Performance by approach Approach EB NB All Denied Del/Veh (s)0.0 0.0 0.0 Total Del/Veh (s)22.7 0.4 1.6 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Performance by approach Approach EB WB SB All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)5.5 80.4 4.4 5.9 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Performance by approach Approach EB SB All Denied Del/Veh (s)0.1 0.0 0.0 Total Del/Veh (s)5.3 1.3 1.4 Total Zone Performance Denied Del/Veh (s)0.7 Total Del/Veh (s)381.4 SimTraffic Performance Report Build-out PM (2023) - with left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Performance by movement Movement EBR WBT SBT SBR All Denied Del/Veh (s)0.2 0.1 0.0 0.0 0.0 Total Del/Veh (s)66.7 67.1 2.1 0.8 6.2 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Performance by movement Movement EBTWBR NBT NBR All Denied Del/Veh (s)0.4 0.2 0.1 0.0 0.1 Total Del/Veh (s)46.5 56.5 3.8 3.3 12.2 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Performance by movement Movement EBR WBLWBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 0.0 0.0 Total Del/Veh (s)31.9 43.5 63.5 0.4 0.0 2.1 4: US 421 NB (Carolina Beach Road) Performance by movement Movement EBL EBT NBT All Denied Del/Veh (s)0.0 0.0 0.0 0.0 Total Del/Veh (s)22.9 5.9 0.4 1.6 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Performance by movement Movement EBR WBT SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.1 0.0 Total Del/Veh (s)5.5 80.4 4.5 2.7 5.9 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Performance by movement Movement EBR SBT SBR All Denied Del/Veh (s)0.1 0.0 0.0 0.0 Total Del/Veh (s)5.3 1.3 0.1 1.4 Total Zone Performance Denied Del/Veh (s)0.7 Total Del/Veh (s)381.4 Appendix J: SimTraffic Reports Queuing and Blocking Report Existing AM (2021)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 Intersection: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Movement EB WB SB SB SB Directions Served R T T T R Maximum Queue (ft)87 95 125 102 26 Average Queue (ft)27 37 43 28 2 95th Queue (ft)66 79 105 78 15 Link Distance (ft)192 86 46 46 46 Upstream Blk Time (%)1 3 2 0 Queuing Penalty (veh)0 15 8 0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Movement EB WB NB NB NB Directions Served T R T T R Maximum Queue (ft)144 432 156 150 46 Average Queue (ft)101 264 118 107 7 95th Queue (ft)153 441 175 169 30 Link Distance (ft)48 472 46 46 46 Upstream Blk Time (%)51 2 14 14 0 Queuing Penalty (veh)67 0 79 75 2 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Movement EB WB SB SB Directions Served R LT T T Maximum Queue (ft)71 105 16 3 Average Queue (ft)24 37 1 0 95th Queue (ft)54 84 9 4 Link Distance (ft)384 147 117 117 Upstream Blk Time (%)0 Queuing Penalty (veh)0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Queuing and Blocking Report Existing AM (2021)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 2 Intersection: 4: US 421 NB (Carolina Beach Road) Movement EB NB Directions Served L T Maximum Queue (ft)48 3 Average Queue (ft)17 0 95th Queue (ft)45 3 Link Distance (ft)115 145 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Zone Summary Zone wide Queuing Penalty: 247 Queuing and Blocking Report Existing PM (2021)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 Intersection: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Movement EB WB SB SB SB Directions Served R T T T R Maximum Queue (ft)130 140 134 129 34 Average Queue (ft)53 68 74 57 3 95th Queue (ft)111 123 147 125 18 Link Distance (ft)192 86 46 46 46 Upstream Blk Time (%)10 7 5 0 Queuing Penalty (veh)7 45 34 1 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Movement EB WB NB NB NB Directions Served T R T T R Maximum Queue (ft)136 209 147 143 50 Average Queue (ft)115 94 101 93 7 95th Queue (ft)151 177 169 162 31 Link Distance (ft)48 472 46 46 46 Upstream Blk Time (%)60 14 12 1 Queuing Penalty (veh)111 69 59 3 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Movement EB WB SB Directions Served R LT T Maximum Queue (ft)78 98 18 Average Queue (ft)28 29 1 95th Queue (ft)62 70 11 Link Distance (ft)384 147 117 Upstream Blk Time (%)0 Queuing Penalty (veh)0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Queuing and Blocking Report Existing PM (2021)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 2 Intersection: 4: US 421 NB (Carolina Beach Road) Movement EB NB Directions Served L T Maximum Queue (ft)77 6 Average Queue (ft)33 0 95th Queue (ft)65 5 Link Distance (ft)115 145 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Zone Summary Zone wide Queuing Penalty: 329 Queuing and Blocking Report Background AM (2023)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 Intersection: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Movement EB WB SB SB SB Directions Served R T T T R Maximum Queue (ft)92 89 121 107 37 Average Queue (ft)30 37 42 27 2 95th Queue (ft)74 81 105 75 18 Link Distance (ft)192 86 46 46 46 Upstream Blk Time (%)1 3 2 0 Queuing Penalty (veh)0 16 8 0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Movement EB WB WB NB NB NB Directions Served T R R T T R Maximum Queue (ft)135 253 222 148 146 53 Average Queue (ft)100 159 112 104 113 8 95th Queue (ft)140 232 215 165 172 35 Link Distance (ft)35 472 46 46 46 Upstream Blk Time (%)68 12 13 1 Queuing Penalty (veh)97 72 74 3 Storage Bay Dist (ft)225 Storage Blk Time (%)1 0 Queuing Penalty (veh)1 0 Intersection: 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Movement EB WB SB SB Directions Served R LT T T Maximum Queue (ft)72 101 6 4 Average Queue (ft)24 37 0 0 95th Queue (ft)55 78 4 4 Link Distance (ft)384 147 117 117 Upstream Blk Time (%)0 Queuing Penalty (veh)0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Queuing and Blocking Report Background AM (2023)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 2 Intersection: 4: US 421 NB (Carolina Beach Road) Movement EB Directions Served L Maximum Queue (ft)48 Average Queue (ft)16 95th Queue (ft)44 Link Distance (ft)115 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Zone Summary Zone wide Queuing Penalty: 272 Queuing and Blocking Report Background PM (2023)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 Intersection: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Movement EB WB SB SB SB Directions Served R T T T R Maximum Queue (ft)137 139 134 129 40 Average Queue (ft)54 70 84 64 5 95th Queue (ft)113 129 157 132 24 Link Distance (ft)192 86 46 46 46 Upstream Blk Time (%)0 12 8 6 0 Queuing Penalty (veh)0 9 56 41 2 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Movement EB WB WB NB NB NB Directions Served T R R T T R Maximum Queue (ft)132 198 156 142 148 48 Average Queue (ft)111 98 31 94 103 6 95th Queue (ft)129 172 117 163 169 29 Link Distance (ft)35 472 46 46 46 Upstream Blk Time (%)72 13 14 1 Queuing Penalty (veh)146 67 70 3 Storage Bay Dist (ft)225 Storage Blk Time (%)0 Queuing Penalty (veh)0 Intersection: 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Movement EB WB SB SB Directions Served R LT T T Maximum Queue (ft)85 98 10 17 Average Queue (ft)33 34 1 1 95th Queue (ft)71 77 9 15 Link Distance (ft)384 147 117 117 Upstream Blk Time (%)0 Queuing Penalty (veh)0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Queuing and Blocking Report Background PM (2023)09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 2 Intersection: 4: US 421 NB (Carolina Beach Road) Movement EB NB NB Directions Served L T T Maximum Queue (ft)76 3 4 Average Queue (ft)32 0 0 95th Queue (ft)64 3 4 Link Distance (ft)115 145 145 Upstream Blk Time (%)0 Queuing Penalty (veh)0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Zone Summary Zone wide Queuing Penalty: 393 Queuing and Blocking Report Build-out AM (2023) - without left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 Intersection: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Movement EB WB SB SB SB Directions Served R LT T T R Maximum Queue (ft)90 128 134 126 35 Average Queue (ft)32 52 60 39 3 95th Queue (ft)77 108 134 101 19 Link Distance (ft)198 86 39 39 39 Upstream Blk Time (%)5 6 4 0 Queuing Penalty (veh)2 27 18 1 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Movement EB WB WB NB NB NB Directions Served T R R T T R Maximum Queue (ft)136 264 236 143 151 46 Average Queue (ft)101 154 103 105 116 7 95th Queue (ft)141 229 211 167 176 31 Link Distance (ft)31 472 46 46 46 Upstream Blk Time (%)71 13 13 0 Queuing Penalty (veh)101 76 80 3 Storage Bay Dist (ft)225 Storage Blk Time (%)1 0 Queuing Penalty (veh)1 0 Intersection: 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Movement EB WB SB SB Directions Served R LT T T Maximum Queue (ft)67 114 12 5 Average Queue (ft)24 40 0 0 95th Queue (ft)54 91 6 5 Link Distance (ft)384 147 117 117 Upstream Blk Time (%)0 Queuing Penalty (veh)0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Queuing and Blocking Report Build-out AM (2023) - without left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 2 Intersection: 4: US 421 NB (Carolina Beach Road) Movement EB NB Directions Served L T Maximum Queue (ft)158 10 Average Queue (ft)66 0 95th Queue (ft)137 6 Link Distance (ft)115 145 Upstream Blk Time (%)7 Queuing Penalty (veh)7 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Movement EB Directions Served R Maximum Queue (ft)65 Average Queue (ft)28 95th Queue (ft)51 Link Distance (ft)331 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Movement EB Directions Served R Maximum Queue (ft)63 Average Queue (ft)29 95th Queue (ft)53 Link Distance (ft)321 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Zone Summary Zone wide Queuing Penalty: 317 Queuing and Blocking Report Build-out PM (2023) - without left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 Intersection: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Movement EB WB SB SB SB Directions Served R LT T T R Maximum Queue (ft)134 176 139 134 44 Average Queue (ft)56 109 100 92 5 95th Queue (ft)111 178 165 162 26 Link Distance (ft)198 86 39 39 39 Upstream Blk Time (%)29 13 12 0 Queuing Penalty (veh)34 91 81 3 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Movement EB WB WB NB NB NB Directions Served T R R T T R Maximum Queue (ft)129 172 138 155 153 50 Average Queue (ft)109 89 26 95 104 8 95th Queue (ft)133 159 102 162 170 32 Link Distance (ft)31 472 46 46 46 Upstream Blk Time (%)74 13 14 0 Queuing Penalty (veh)148 65 70 2 Storage Bay Dist (ft)225 Storage Blk Time (%) Queuing Penalty (veh) Intersection: 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Movement EB WB SB Directions Served R LT T Maximum Queue (ft)99 97 6 Average Queue (ft)35 33 0 95th Queue (ft)84 83 3 Link Distance (ft)384 147 117 Upstream Blk Time (%)0 Queuing Penalty (veh)0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Queuing and Blocking Report Build-out PM (2023) - without left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 2 Intersection: 4: US 421 NB (Carolina Beach Road) Movement EB NB Directions Served L T Maximum Queue (ft)146 3 Average Queue (ft)53 0 95th Queue (ft)106 3 Link Distance (ft)115 145 Upstream Blk Time (%)2 Queuing Penalty (veh)2 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Movement EB SB SB Directions Served R T T Maximum Queue (ft)48 6 3 Average Queue (ft)22 0 0 95th Queue (ft)46 6 3 Link Distance (ft)294 842 842 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Movement EB Directions Served R Maximum Queue (ft)64 Average Queue (ft)23 95th Queue (ft)52 Link Distance (ft)284 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Zone Summary Zone wide Queuing Penalty: 497 Queuing and Blocking Report Build-out AM (2023) - with left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 Intersection: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Movement EB WB SB SB SB Directions Served R T T T R Maximum Queue (ft)93 101 126 109 31 Average Queue (ft)29 35 45 30 2 95th Queue (ft)70 80 109 82 15 Link Distance (ft)198 86 39 39 39 Upstream Blk Time (%)2 4 2 0 Queuing Penalty (veh)1 18 11 0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Movement EB WB WB NB NB NB Directions Served T R R T T R Maximum Queue (ft)144 261 223 151 153 51 Average Queue (ft)105 159 114 105 114 8 95th Queue (ft)141 234 216 166 173 34 Link Distance (ft)31 472 46 46 46 Upstream Blk Time (%)71 13 13 1 Queuing Penalty (veh)101 76 79 3 Storage Bay Dist (ft)225 Storage Blk Time (%)1 0 Queuing Penalty (veh)1 0 Intersection: 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Movement EB WB SB Directions Served R LT T Maximum Queue (ft)71 114 3 Average Queue (ft)26 41 0 95th Queue (ft)57 92 3 Link Distance (ft)384 147 117 Upstream Blk Time (%)0 Queuing Penalty (veh)0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Queuing and Blocking Report Build-out AM (2023) - with left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 2 Intersection: 4: US 421 NB (Carolina Beach Road) Movement EB NB Directions Served L T Maximum Queue (ft)141 3 Average Queue (ft)60 0 95th Queue (ft)116 3 Link Distance (ft)115 145 Upstream Blk Time (%)4 Queuing Penalty (veh)3 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Movement EB WB Directions Served R T Maximum Queue (ft)56 49 Average Queue (ft)27 13 95th Queue (ft)49 40 Link Distance (ft)331 143 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Movement EB Directions Served R Maximum Queue (ft)71 Average Queue (ft)29 95th Queue (ft)55 Link Distance (ft)321 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Zone Summary Zone wide Queuing Penalty: 294 Queuing and Blocking Report Build-out PM (2023) - with left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 1 Intersection: 1: US 421 SB (Carolina Beach Road) & Sharks Eye Lane Movement EB WB SB SB SB Directions Served R T T T R Maximum Queue (ft)145 159 137 137 32 Average Queue (ft)59 73 83 70 2 95th Queue (ft)115 142 154 142 15 Link Distance (ft)198 86 39 39 39 Upstream Blk Time (%)0 14 9 7 0 Queuing Penalty (veh)0 10 61 50 1 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 2: US 421 NB (Carolina Beach Road) & SR 1581 (Manassas Drive) Movement EB WB WB NB NB NB Directions Served T R R T T R Maximum Queue (ft)123 178 138 154 149 50 Average Queue (ft)109 90 26 97 104 7 95th Queue (ft)130 157 102 164 171 32 Link Distance (ft)31 472 46 46 46 Upstream Blk Time (%)73 13 13 0 Queuing Penalty (veh)148 67 69 2 Storage Bay Dist (ft)225 Storage Blk Time (%) Queuing Penalty (veh) Intersection: 3: US 421 SB (Carolina Beach Road) & S Ridge Boulevard Movement EB WB SB Directions Served R LT T Maximum Queue (ft)82 95 3 Average Queue (ft)30 34 0 95th Queue (ft)64 77 3 Link Distance (ft)384 147 117 Upstream Blk Time (%)0 Queuing Penalty (veh)0 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Queuing and Blocking Report Build-out PM (2023) - with left-over 09/30/2021 Watermark Apartments SimTraffic Report Kimley-Horn Page 2 Intersection: 4: US 421 NB (Carolina Beach Road) Movement EB NB Directions Served L T Maximum Queue (ft)123 8 Average Queue (ft)51 0 95th Queue (ft)97 6 Link Distance (ft)115 145 Upstream Blk Time (%)1 Queuing Penalty (veh)1 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 5: US 421 SB (Carolina Beach Road) & Site Driveway 1 Movement EB WB Directions Served R T Maximum Queue (ft)65 116 Average Queue (ft)25 45 95th Queue (ft)53 95 Link Distance (ft)294 112 Upstream Blk Time (%)3 Queuing Penalty (veh)1 Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Intersection: 6: US 421 SB (Carolina Beach Road) & Site Driveway 2 Movement EB Directions Served R Maximum Queue (ft)58 Average Queue (ft)22 95th Queue (ft)49 Link Distance (ft)284 Upstream Blk Time (%) Queuing Penalty (veh) Storage Bay Dist (ft) Storage Blk Time (%) Queuing Penalty (veh) Zone Summary Zone wide Queuing Penalty: 411 Appendix K: Signal Plans and Timings