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HCM Signalized Intersection Capacity Analysis Timing Plan: AM PEAK 3: Hopyard Rd & N Valley Trails Dr/Arthur Dr 10/17/2023 3200 Hopyard Rd: Approved AM Synchro 11 Report Page 3 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 220 10 40 10 0 40 20 2040 10 30 1400 140 Future Volume (vph) 220 10 40 10 0 40 20 2040 10 30 1400 140 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 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.91 1.00 0.91 1.00 Frpb, ped/bikes 1.00 0.98 1.00 0.98 1.00 1.00 1.00 1.00 0.95 Flpb, ped/bikes 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 0.85 1.00 0.85 1.00 1.00 1.00 1.00 0.85 Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 0.95 1.00 1.00 Satd. Flow (prot) 1767 1558 1768 1550 1770 5081 1770 5085 1510 Flt Permitted 0.73 1.00 0.37 1.00 0.95 1.00 0.95 1.00 1.00 Satd. Flow (perm) 1347 1558 697 1550 1770 5081 1770 5085 1510 Peak-hour factor, PHF 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 Adj. Flow (vph) 239 11 43 11 0 43 22 2217 11 33 1522 152 RTOR Reduction (vph) 0 0 33 0 0 33 0000036 Lane Group Flow (vph) 0 250 10 0 11 10 22 2228 0 33 1522 116 Confl. Peds. (#/hr) 7 2 2 7 3 7 Confl. Bikes (#/hr) 2 3 9 15 Turn Type Perm NA Perm Perm NA Perm Prot NA Prot NA Perm Protected Phases 4 4 5 2 1 6 Permitted Phases 4 4 4 4 6 Actuated Green, G (s) 27.8 27.8 27.8 27.8 4.2 73.5 4.8 74.1 74.1 Effective Green, g (s) 28.4 28.4 28.4 28.4 4.2 74.8 4.8 75.4 75.4 Actuated g/C Ratio 0.24 0.24 0.24 0.24 0.04 0.62 0.04 0.63 0.63 Clearance Time (s) 4.6 4.6 4.6 4.6 4.0 5.3 4.0 5.3 5.3 Vehicle Extension (s) 3.0 3.0 3.0 3.0 2.0 3.5 2.0 3.5 3.5 Lane Grp Cap (vph) 318 368 164 366 61 3167 70 3195 948 v/s Ratio Prot 0.01 c0.44 c0.02 0.30 v/s Ratio Perm c0.19 0.01 0.02 0.01 0.08 v/c Ratio 0.79 0.03 0.07 0.03 0.36 0.70 0.47 0.48 0.12 Uniform Delay, d1 43.0 35.2 35.5 35.2 56.6 15.2 56.4 11.8 9.0 Progression Factor 1.00 1.00 1.00 1.00 1.38 0.39 1.34 0.28 0.01 Incremental Delay, d2 12.1 0.0 0.2 0.0 1.1 1.1 1.6 0.5 0.2 Delay (s) 55.0 35.2 35.7 35.2 79.1 7.0 77.3 3.8 0.3 Level of Service E D D D E A E A A Approach Delay (s) 52.1 35.3 7.7 4.9 Approach LOS D D A A Intersection Summary HCM 2000 Control Delay 9.9 HCM 2000 Level of Service A HCM 2000 Volume to Capacity ratio 0.71 Actuated Cycle Length (s) 120.0 Sum of lost time (s) 12.0 Intersection Capacity Utilization 73.5% ICU Level of Service D Analysis Period (min) 15 c Critical Lane Group