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HCM Signalized Intersection Capacity Analysis Approved No Project AM <br />3: Santa Rita Rd & Valley Ave <br />Synchro 11 Report <br />Page 3 <br />Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />Lane Configurations <br />Traffic Volume (vph) 320 270 190 280 440 1090 180 860 160 610 1060 260 <br />Future Volume (vph) 320 270 190 280 440 1090 180 860 160 610 1060 260 <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 4.0 <br />Lane Util. Factor 0.97 0.95 1.00 1.00 0.95 1.00 0.97 0.95 0.97 0.95 1.00 <br />Frpb, ped/bikes 1.00 1.00 0.96 1.00 1.00 0.98 1.00 1.00 1.00 1.00 0.94 <br />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 <br />Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 0.98 1.00 1.00 0.85 <br />Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 <br />Satd. Flow (prot)3433 3539 1521 1770 3539 1558 3433 3441 3600 3539 1491 <br />Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 <br />Satd. Flow (perm)3433 3539 1521 1770 3539 1558 3433 3441 3433 3539 1491 <br />Peak-hour factor, PHF 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 <br />Adj. Flow (vph) 368 310 218 322 506 1253 207 989 184 701 1218 299 <br />RTOR Reduction (vph) 0 0 182 000012000118 <br />Lane Group Flow (vph) 368 310 36 322 506 1253 207 1161 0 701 1218 181 <br />Confl. Peds. (#/hr)11 12 11 32 <br />Confl. Bikes (#/hr)10 1 12 <br />Turn Type Prot NA Perm Prot NA Free Prot NA Prot NA Perm <br />Protected Phases 7 4 3 8 5 2 1 6 <br />Permitted Phases 4 Free 6 <br />Actuated Green, G (s) 15.7 18.4 18.4 25.3 28.0 120.0 11.4 34.7 23.0 46.3 46.3 <br />Effective Green, g (s) 15.7 19.6 19.6 25.3 29.2 120.0 11.4 36.1 23.0 47.7 47.7 <br />Actuated g/C Ratio 0.13 0.16 0.16 0.21 0.24 1.00 0.10 0.30 0.19 0.40 0.40 <br />Clearance Time (s)4.0 5.2 5.2 4.0 5.2 4.0 5.4 4.0 5.4 5.4 <br />Vehicle Extension (s) 1.8 1.8 1.8 1.8 5.0 1.8 5.0 1.8 5.0 5.0 <br />Lane Grp Cap (vph) 449 578 248 373 861 1558 326 1035 690 1406 592 <br />v/s Ratio Prot 0.11 0.09 0.18 0.14 0.06 c0.34 c0.19 0.34 <br />v/s Ratio Perm 0.02 c0.80 0.12 <br />v/c Ratio 0.82 0.54 0.14 0.86 0.59 0.80 0.63 1.12 1.02 0.87 0.31 <br />Uniform Delay, d1 50.8 46.0 43.0 45.7 40.1 0.0 52.3 42.0 48.5 33.2 24.8 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.87 0.87 1.37 <br />Incremental Delay, d2 10.6 0.5 0.1 17.7 1.6 4.5 3.0 67.8 34.4 5.9 1.0 <br />Delay (s)61.4 46.5 43.1 63.4 41.7 4.5 55.3 109.7 76.6 34.7 34.9 <br />Level of Service E D D E D A E F E C C <br />Approach Delay (s)51.8 22.7 101.6 48.0 <br />Approach LOS D C F D <br />Intersection Summary <br />HCM 2000 Control Delay 51.7 HCM 2000 Level of Service D <br />HCM 2000 Volume to Capacity ratio 1.02 <br />Actuated Cycle Length (s) 120.0 Sum of lost time (s)16.0 <br />Intersection Capacity Utilization 87.4% ICU Level of Service E <br />Analysis Period (min)15 <br />c Critical Lane Group