Supporting Documentation · Jul 30, 2024
Traffic Report
5b8e2b1acb10006811dd51d8d266ce09ebe4eb3368329f2be038a9cf8aaa163cIndexed text
S A A - - C HCM 95th %tile Q(veh) 0.2 - - - 1.8 Scenario 1 2027 No-Build 11:52 am 05/23/2024 AM Peak Hour Synchro 12 Report Langan Page 5
Lanes, Volumes, Timings 2027 Build 2: Crestmont Country Club Drwy/Oval Road & Eagle Rock Avenue (CR 611) AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 68 509 0 4 735 48 1 0 1 111 0 165 Future Volume (vph) 68 509 0 4 735 48 1 0 1 111 0 165 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Storage Length (ft) 150 0 140 0 0 0 0 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 50 50 25 25 Lane Util. Factor 1.00 0.95 0.95 1.00 0.95 0.95 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.991 0.850 0.850 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1805 3505 0 1805 3503 0 1805 1615 0 1770 1599 0 Flt Permitted 0.284 0.455 0.690 Satd. Flow (perm) 540 3505 0 864 3503 0 1900 1615 0 1285 1599 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 9 412 512 Link Speed (mph) 40 40 25 25 Link Distance (ft) 830 376 327
40 40 25 25 Link Distance (ft) 830 376 327 217 Travel Time (s) 14.1 6.4 8.9 5.9 Peak Hour Factor 0.96 0.96 0.92 0.92 0.96 0.96 0.92 0.92 0.92 0.96 0.92 0.96 Heavy Vehicles (%) 0% 3% 0% 0% 2% 4% 0% 0% 0% 2% 0% 1% Adj. Flow (vph) 71 530 0 4 766 50 1 0 1 116 0 172 Shared Lane Traffic (%) Lane Group Flow (vph) 71 530 0 4 816 0 1 1 0 116 172 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 12 12 12 12 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Headway Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1
0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type pm+pt NA Perm NA pm+pt NA pm+pt NA Protected Phases 5 2 6 3 8 7 4 Scenario 1 2027 Build 11:52 am 05/23/2024 AM Peak Hour Synchro 12 Report Langan Page 4
Lanes, Volumes, Timings 2027 Build 2: Crestmont Country Club Drwy/Oval Road & Eagle Rock Avenue (CR 611) AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases 2 6 8 4 Detector Phase 5 2 6 6 3 8 7 4 Switch Phase Minimum Initial (s) 7.0 30.0 20.0 20.0 15.0 7.0 15.0 7.0 Minimum Split (s) 10.0 36.0 26.0 26.0 18.0 14.0 18.0 14.0 Total Split (s) 10.0 53.0 43.0 43.0 23.0 14.0 23.0 14.0 Total Split (%) 11.1% 58.9% 47.8% 47.8% 25.6% 15.6% 25.6% 15.6% Maximum Green (s) 7.0 47.0 37.0 37.0 20.0 7.0 20.0 7.0 Yellow Time (s) 3.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 All-Red Time (s) 0.0 2.0 2.0 2.0 0.0 4.0 0.0 4.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 3.0 6.0 6.0 6.0 3.0 7.0 3.0 7.0 Lead/Lag Lead Lag Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Vehicle Extension (s) 2.0 2.0 2.0 2.0 3.0 2.0 2.0 2.0 Recall Mode None C-Min C-Min C-Min None None None None Act Effct Green (s) 67.0 64.0 55.9 55.9 17.2 7.0 17.2 9.4 Actuated g/C Ratio 0.74 0.71 0.62 0.62 0.19 0.08 0.19 0.10 v/c Ratio
55.9 17.2 7.0 17.2 9.4 Actuated g/C Ratio 0.74 0.71 0.62 0.62 0.19 0.08 0.19 0.10 v/c Ratio 0.14 0.21 0.01 0.37 0.00 0.00 0.36 0.28 Control Delay (s/veh) 5.9 6.4 10.5 10.6 25.0 0.0 32.9 1.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 5.9 6.4 10.5 10.6 25.0 0.0 32.9 1.1 LOS A A B B C A C A Approach Delay (s/veh) 6.3 10.6 12.5 13.9 Approach LOS A B B B 90th %ile Green (s) 7.4 52.0 41.6 41.6 15.0 7.0 15.0 7.0 90th %ile Term Code Gap Coord Coord Coord Min Min Min Min 70th %ile Green (s) 7.0 66.0 56.0 56.0 0.0 0.0 15.0 11.0 70th %ile Term Code Min Coord Coord Coord Skip Skip Min Hold 50th %ile Green (s) 7.0 66.0 56.0 56.0 0.0 0.0 15.0 11.0 50th %ile Term Code Min Coord Coord Coord Skip Skip Min Hold 30th %ile Green (s) 7.0 66.0 56.0 56.0 0.0 0.0 15.0 11.0 30th %ile Term Code Min Coord Coord Coord Skip Skip Min Hold 10th %ile Green (s) 0.0 70.0 70.0 70.0 0.0 7.0 0.0 7.0 10th %ile Term Code Skip Coord Coord Coord Skip Hold Skip Min Stops (vph) 23 223 3 379 2 0 91 0 Fuel Used(gal) 1 6 0 10 0 0
23 223 3 379 2 0 91 0 Fuel Used(gal) 1 6 0 10 0 0 2 1 CO Emissions (g/hr) 48 400 4 724 1 0 110 52 NOx Emissions (g/hr) 9 78 1 141 0 0 21 10 VOC Emissions (g/hr) 11 93 1 168 0 0 25 12 Dilemma Vehicles (#) 0 20 0 43 0 0 0 0 Queue Length 50th (ft) 6 45 1 107 1 0 60 0 Queue Length 95th (ft) m40 132 7 215 4 0 88 0 Internal Link Dist (ft) 750 296 247 137 Turn Bay Length (ft) 150 140 Base Capacity (vph) 501 2492 536 2180 442 505 419 625 Starvation Cap Reductn 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 Scenario 1 2027 Build 11:52 am 05/23/2024 AM Peak Hour Synchro 12 Report Langan Page 5
Lanes, Volumes, Timings 2027 Build 2: Crestmont Country Club Drwy/Oval Road & Eagle Rock Avenue (CR 611) AM Peak Hour Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Reduced v/c Ratio 0.14 0.21 0.01 0.37 0.00 0.00 0.28 0.28 Intersection Summary Area Type: Other Cycle Length: 90 Actuated Cycle Length: 90 Offset: 74 (82%), Referenced to phase 2:EBTL and 6:WBTL, Start of Yellow Natural Cycle: 70 Control Type: Actuated-Coordinated Maximum v/c Ratio: 0.37 Intersection Signal Delay (s/veh): 9.6 Intersection LOS: A Intersection Capacity Utilization 70.3% ICU Level of Service C Analysis Period (min) 15 m Volume for 95th percentile queue is metered by upstream signal. Splits and Phases: 2: Crestmont Country Club Drwy/Oval Road & Eagle Rock Avenue (CR 611) Scenario 1 2027 Build 11:52 am 05/23/2024 AM Peak Hour Synchro 12 Report Langan Page 6
HCM 7th TWSC 2027 No-Build 3: Crestmont Country Club Drwy & Eagle Rock Avenue (CR 611) AM Peak Hour Intersection Int Delay, s/veh 0 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 556 0 0 768 1 1 Future Vol, veh/h 556 0 0 768 1 1 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - 0 - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 98 98 98 98 98 98 Heavy Vehicles, % 2 0 0 2 0 0 Mvmt Flow 567 0 0 784 1 1 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 - - - 959 284 Stage 1 - - - - 567 - Stage 2 - - - - 392 - Critical Hdwy - - - - 6.8 6.9 Critical Hdwy Stg 1 - - - - 5.8 - Critical Hdwy Stg 2 - - - - 5.8 - Follow-up Hdwy - - - - 3.5 3.3 Pot Cap-1 Maneuver - 0 0 - 258 719 Stage 1 - 0 0 - 536 - Stage 2 - 0 0 - 658 - Platoon blocked, % - - Mov Cap-1 Maneuver - - - - 258 719 Mov Cap-2 Maneuver - - - - 258 - Stage 1 - - - - 536 - Stage 2 - - - - 658 - Approach EB WB NB HCM Control Delay, s/v 0 0 14.52 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT WBT Capacity (veh/h) 380 - - HCM Lane V/C Ratio 0.005 - - HCM Control Delay (s/veh) 14.5 - - HCM Lane LOS B - - HCM 95th %tile Q(veh) 0 - - Scenario 1 2027 No-Build 11:52 am 05/23/2024 AM Peak Hour Synchro 12 Report Langan Page 7
HCM 7th TWSC 2027 No-Build 4: Laurel Avenue (CR 634) & Crestmont Country Club Drwy AM Peak Hour Intersection Int Delay, s/veh 0.1 Movement WBL WBR NBT NBR SBL SBT Lane Configurations Traffic Vol, veh/h 0 1 551 23 8 879 Future Vol, veh/h 0 1 551 23 8 879 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 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 94 94 94 94 94 94 Heavy Vehicles, % 0 0 4 0 0 3 Mvmt Flow 0 1 586 24 9 935 Major/Minor Minor1 Major1 Major2 Conflicting Flow All 1551 598 0 0 611 0 Stage 1 598 - - - - - Stage 2 952 - - - - - Critical Hdwy 6.4 6.2 - - 4.1 - Critical Hdwy Stg 1 5.4 - - - - - Critical Hdwy Stg 2 5.4 - - - - - Follow-up Hdwy 3.5 3.3 - - 2.2 - Pot Cap-1 Maneuver 126 506 - - 978 - Stage 1 553 - - - - - Stage 2 378 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 124 506 - - 978 - Mov Cap-2 Maneuver 124 - - - - - Stage 1 553 - - - - - Stage 2 371 - - - - - Approach WB NB SB HCM Control Delay, s/v12.13 0 0.08 HCM LOS B Minor Lane/Major Mvmt NBT NBRWBLn1 SBL SBT Capacity (veh/h) - - 506 16 - HCM Lane V/C Ratio - - 0.002 0.009 - HCM Control Delay (s/veh) - - 12.1 8.7 0 HCM Lane LOS - - B A A HCM 95th %tile Q(veh) - - 0 0 - Scenario 1 2027 No-Build 11:52 am 05/23/2024 AM Peak Hour
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