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HCM Signalized Intersection Capacity Analysis Approved No Project PM <br />6: Sunol Blvd/First St & Bernal Ave <br />Synchro 11 Report <br />Page 6 <br />Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />Lane Configurations <br />Traffic Volume (vph) 340 590 120 100 250 30 250 690 480 60 420 240 <br />Future Volume (vph) 340 590 120 100 250 30 250 690 480 60 420 240 <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 4.0 4.0 <br />Lane Util. Factor 0.97 0.95 1.00 0.97 0.95 0.97 1.00 1.00 1.00 0.95 <br />Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 1.00 0.99 <br />Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 <br />Frt 1.00 1.00 0.85 1.00 0.98 1.00 1.00 0.85 1.00 0.95 <br />Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 <br />Satd. Flow (prot)3433 3539 1583 3433 3475 3433 1863 1559 1504 3071 <br />Flt Permitted 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 <br />Satd. Flow (perm)3433 3539 1583 3433 3475 3433 1863 1559 1504 3071 <br />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 <br />Adj. Flow (vph) 370 641 130 109 272 33 272 750 522 65 457 261 <br />RTOR Reduction (vph) 0 0 94 0 12 0 0 0 148 0 88 0 <br />Lane Group Flow (vph) 370 641 36 109 293 0 272 750 374 65 630 0 <br />Confl. Peds. (#/hr)4 3 9 <br />Confl. Bikes (#/hr)1 2 <br />Parking (#/hr)10 10 10 <br />Turn Type Prot NA Perm Prot NA Prot NA Perm Prot NA <br />Protected Phases 7 4 3 8 5 2 1 6 <br />Permitted Phases 4 2 <br />Actuated Green, G (s) 12.6 22.4 22.4 4.0 13.8 7.8 36.8 36.8 4.0 33.0 <br />Effective Green, g (s) 12.6 23.3 23.3 4.0 14.7 7.8 37.7 37.7 4.0 33.9 <br />Actuated g/C Ratio 0.15 0.27 0.27 0.05 0.17 0.09 0.44 0.44 0.05 0.40 <br />Clearance Time (s)4.0 4.9 4.9 4.0 4.9 4.0 4.9 4.9 4.0 4.9 <br />Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 <br />Lane Grp Cap (vph) 508 970 433 161 600 315 826 691 70 1224 <br />v/s Ratio Prot 0.11 c0.18 c0.03 0.08 0.08 c0.40 c0.04 0.21 <br />v/s Ratio Perm 0.02 0.24 <br />v/c Ratio 0.73 0.66 0.08 0.68 0.49 0.86 0.91 0.54 0.93 0.51 <br />Uniform Delay, d1 34.6 27.3 22.9 39.9 31.7 38.1 22.0 17.3 40.4 19.3 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 <br />Incremental Delay, d2 5.2 1.7 0.1 10.7 0.6 20.9 15.6 3.0 82.1 1.5 <br />Delay (s)39.7 29.0 23.0 50.6 32.4 59.0 37.6 20.3 122.4 20.9 <br />Level of Service DCCDC EDCFC <br />Approach Delay (s)31.8 37.2 35.6 29.3 <br />Approach LOS CDDC <br />Intersection Summary <br />HCM 2000 Control Delay 33.4 HCM 2000 Level of Service C <br />HCM 2000 Volume to Capacity ratio 0.81 <br />Actuated Cycle Length (s) 85.0 Sum of lost time (s)16.0 <br />Intersection Capacity Utilization 74.3% ICU Level of Service D <br />Analysis Period (min) 15 <br />c Critical Lane Group