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HCM Signalized Intersection Capacity Analysis Timing Plan: PM PEAK 1: Hopyard Rd & Valley Ave 10/17/2023 3200 Hopyard Rd: Approved PM Synchro 11 Report Page 1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 460 320 70 60 170 470 80 550 60 620 800 530 Future Volume (vph) 460 320 70 60 170 470 80 550 60 620 800 530 Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s) 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 Lane Util. Factor 0.91 0.91 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.97 0.95 1.00 Frpb, ped/bikes 1.00 1.00 0.98 1.00 1.00 0.98 1.00 1.00 0.97 1.00 1.00 0.99 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 Flt Protected 0.95 0.98 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1610 3325 1559 1770 3539 1559 1770 3539 1529 3433 3539 1562 Flt Permitted 0.95 0.98 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 Satd. Flow (perm) 1610 3325 1559 1770 3539 1559 1770 3539 1529 3433 3539 1562 Peak-hour factor, PHF 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Adj. Flow (vph) 489 340 74 64 181 500 85 585 64 660 851 564 RTOR Reduction (vph) 0 0 59 0000043000 Lane Group Flow (vph) 269 560 15 64 181 500 85 585 21 660 851 564 Confl. Peds. (#/hr) 10 11 5 Confl. Bikes (#/hr) 3 1 7 Turn Type Split NA Perm Split NA Free Prot NA Perm Prot NA Free Protected Phases 3 3 4 4 5 2 1 6 Permitted Phases 3 Free 2 Free Actuated Green, G (s) 23.5 23.5 23.5 12.8 12.8 120.0 8.5 38.2 38.2 26.4 56.1 120.0 Effective Green, g (s) 24.4 24.4 24.4 13.7 13.7 120.0 8.5 39.5 39.5 26.4 57.4 120.0 Actuated g/C Ratio 0.20 0.20 0.20 0.11 0.11 1.00 0.07 0.33 0.33 0.22 0.48 1.00 Clearance Time (s) 4.9 4.9 4.9 4.9 4.9 4.0 5.3 5.3 4.0 5.3 Vehicle Extension (s) 2.5 2.5 2.5 2.0 2.0 2.0 2.5 2.5 2.0 2.0 Lane Grp Cap (vph) 327 676 316 202 404 1559 125 1164 503 755 1692 1562 v/s Ratio Prot 0.17 c0.17 0.04 0.05 0.05 0.17 c0.19 c0.24 v/s Ratio Perm 0.01 0.32 0.01 c0.36 v/c Ratio 0.82 0.83 0.05 0.32 0.45 0.32 0.68 0.50 0.04 0.87 0.50 0.36 Uniform Delay, d1 45.7 45.8 38.5 48.8 49.6 0.0 54.4 32.4 27.4 45.2 21.5 0.0 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.90 0.60 1.00 Incremental Delay, d2 15.0 8.1 0.0 0.3 0.3 0.5 11.5 1.6 0.2 9.2 0.9 0.5 Delay (s) 60.7 53.9 38.5 49.2 49.9 0.5 65.9 33.9 27.5 49.9 13.7 0.5 Level of Service E DDDDAECCDBA Approach Delay (s) 54.7 16.7 37.1 21.7 Approach LOS D B D C Intersection Summary HCM 2000 Control Delay 30.1 HCM 2000 Level of Service C HCM 2000 Volume to Capacity ratio 0.68 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 16.0 Intersection Capacity Utilization 73.4% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group