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HCM Signalized Intersection Capacity Analysis Approved Plus Project AM <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) 170 40 100 100 70 100 30 470 20 40 570 120 <br />Future Volume (vph) 170 40 100 100 70 100 30 470 20 40 570 120 <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 0.99 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 0.90 1.00 0.85 1.00 0.99 1.00 0.97 <br />Flt Protected 0.95 0.99 0.97 1.00 0.95 1.00 0.95 1.00 <br />Satd. Flow (prot)1429 1336 1538 1328 1770 3513 1767 1807 <br />Flt Permitted 0.95 0.99 0.97 1.00 0.10 1.00 0.39 1.00 <br />Satd. Flow (perm)1429 1336 1538 1328 190 3513 716 1807 <br />Peak-hour factor, PHF 0.84 0.84 0.84 0.84 0.84 0.84 0.84 0.84 0.84 0.84 0.84 0.84 <br />Adj. Flow (vph) 202 48 119 119 83 119 36 560 24 48 679 143 <br />RTOR Reduction (vph) 0 80 0 0 0 100 030080 <br />Lane Group Flow (vph) 182 107 0 0 202 19 36 581 0 48 814 0 <br />Confl. Peds. (#/hr)9 2 2 <br />Confl. Bikes (#/hr) 1 4 2 <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) 15.0 15.0 12.2 12.2 38.4 38.4 38.4 38.4 <br />Effective Green, g (s) 15.6 15.6 12.4 12.4 39.3 39.3 39.3 39.3 <br />Actuated g/C Ratio 0.20 0.20 0.16 0.16 0.50 0.50 0.50 0.50 <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) 281 262 240 207 94 1740 354 895 <br />v/s Ratio Prot c0.13 0.08 c0.13 0.17 c0.45 <br />v/s Ratio Perm 0.01 0.19 0.07 <br />v/c Ratio 0.65 0.41 0.84 0.09 0.38 0.33 0.14 0.91 <br />Uniform Delay, d1 29.3 27.8 32.5 28.6 12.5 12.1 10.8 18.4 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 <br />Incremental Delay, d2 3.8 0.4 21.7 0.1 2.6 0.1 0.2 12.9 <br />Delay (s)33.1 28.2 54.2 28.7 15.0 12.2 11.0 31.3 <br />Level of Service C C D C B B B C <br />Approach Delay (s)30.6 44.8 12.4 30.2 <br />Approach LOS C D B C <br />Intersection Summary <br />HCM 2000 Control Delay 27.3 HCM 2000 Level of Service C <br />HCM 2000 Volume to Capacity ratio 0.84 <br />Actuated Cycle Length (s) 79.3 Sum of lost time (s)12.0 <br />Intersection Capacity Utilization 68.9% ICU Level of Service C <br />Analysis Period (min) 15 <br />c Critical Lane Group