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HCM Signalized Intersection Capacity Analysis Approved Plus Project PM <br />7: Bernal Ave & Vineyard Ave/Tawny Dr <br />Synchro 11 Report <br />Page 7 <br />Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />Lane Configurations <br />Traffic Volume (vph) 150 70 30 40 40 100 50 1020 50 90 470 140 <br />Future Volume (vph) 150 70 30 40 40 100 50 1020 50 90 470 140 <br />Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br />Total Lost time (s)4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 <br />Lane Util. Factor 0.95 0.95 1.00 1.00 1.00 0.95 1.00 1.00 <br />Frpb, ped/bikes 1.00 0.99 1.00 1.00 1.00 1.00 1.00 1.00 <br />Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 <br />Frt 1.00 0.96 1.00 0.85 1.00 0.99 1.00 0.97 <br />Flt Protected 0.95 0.99 0.98 1.00 0.95 1.00 0.95 1.00 <br />Satd. Flow (prot)1429 1426 1545 1346 1770 3509 1768 1790 <br />Flt Permitted 0.95 0.99 0.98 1.00 0.23 1.00 0.16 1.00 <br />Satd. Flow (perm)1429 1426 1545 1346 433 3509 290 1790 <br />Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 <br />Adj. Flow (vph) 158 74 32 42 42 105 53 1074 53 95 495 147 <br />RTOR Reduction (vph) 0 14 0 0 0 94 0400120 <br />Lane Group Flow (vph) 133 117 0 0 84 11 53 1123 0 95 630 0 <br />Confl. Peds. (#/hr)17 4 4 <br />Confl. Bikes (#/hr)3 3 1 <br />Parking (#/hr)10 10 10 10 10 10 <br />Turn Type Split NA Split NA Perm Perm NA Perm NA <br />Protected Phases 4 4 3 3 2 6 <br />Permitted Phases 3 2 6 <br />Actuated Green, G (s) 14.1 14.1 6.9 6.9 32.0 32.0 32.0 32.0 <br />Effective Green, g (s) 14.7 14.7 7.1 7.1 32.9 32.9 32.9 32.9 <br />Actuated g/C Ratio 0.22 0.22 0.11 0.11 0.49 0.49 0.49 0.49 <br />Clearance Time (s)4.6 4.6 4.2 4.2 4.9 4.9 4.9 4.9 <br />Vehicle Extension (s) 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 <br />Lane Grp Cap (vph) 314 314 164 143 213 1730 143 882 <br />v/s Ratio Prot c0.09 0.08 c0.05 0.32 c0.35 <br />v/s Ratio Perm 0.01 0.12 0.33 <br />v/c Ratio 0.42 0.37 0.51 0.08 0.25 0.65 0.66 0.71 <br />Uniform Delay, d1 22.4 22.1 28.2 26.9 9.8 12.6 12.7 13.2 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 <br />Incremental Delay, d2 0.3 0.3 1.1 0.1 0.6 0.8 11.1 2.8 <br />Delay (s)22.7 22.4 29.3 26.9 10.4 13.4 23.8 16.0 <br />Level of Service C C C C B B C B <br />Approach Delay (s)22.5 28.0 13.3 17.0 <br />Approach LOS C C B B <br />Intersection Summary <br />HCM 2000 Control Delay 16.7 HCM 2000 Level of Service B <br />HCM 2000 Volume to Capacity ratio 0.61 <br />Actuated Cycle Length (s) 66.7 Sum of lost time (s)12.0 <br />Intersection Capacity Utilization 66.3% ICU Level of Service C <br />Analysis Period (min) 15 <br />c Critical Lane Group