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HCM Signalized Intersection Capacity Analysis Approved Plus Project PM <br />4: Main St/Santa Rita Rd & Stanley Blvd <br />Synchro 11 Report <br />Page 4 <br />Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />Lane Configurations <br />Traffic Volume (vph)20 10 10 90 10 220 10 540 260 180 640 20 <br />Future Volume (vph)20 10 10 90 10 220 10 540 260 180 640 20 <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 1.00 1.00 1.00 1.00 0.95 1.00 1.00 0.95 <br />Frpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 0.98 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 0.97 1.00 0.85 1.00 1.00 0.85 1.00 1.00 <br />Flt Protected 0.98 0.96 1.00 0.95 1.00 1.00 0.95 1.00 <br />Satd. Flow (prot)1749 1779 1583 1770 3539 1544 1770 3521 <br />Flt Permitted 0.86 0.72 1.00 0.95 1.00 1.00 0.95 1.00 <br />Satd. Flow (perm)1541 1343 1583 1770 3539 1544 1770 3521 <br />Peak-hour factor, PHF 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.89 <br />Adj. Flow (vph) 22 11 11 101 11 247 11 607 292 202 719 22 <br />RTOR Reduction (vph)080003300192030 <br />Lane Group Flow (vph) 0 36 0 0 112 214 11 607 100 202 738 0 <br />Confl. Peds. (#/hr)3 3 3 5 <br />Confl. Bikes (#/hr)1 3 1 <br />Turn Type Perm NA Perm NA pt+ov Prot NA Perm Prot NA <br />Protected Phases 3 3 3 1 5 2 1 6 <br />Permitted Phases 3 3 2 <br />Actuated Green, G (s)15.4 15.4 34.6 5.1 21.5 21.5 14.7 31.1 <br />Effective Green, g (s)15.9 15.9 35.1 5.1 22.2 22.2 14.7 31.8 <br />Actuated g/C Ratio 0.25 0.25 0.54 0.08 0.34 0.34 0.23 0.49 <br />Clearance Time (s)4.5 4.5 4.0 4.7 4.7 4.0 4.7 <br />Vehicle Extension (s)2.0 2.0 2.0 3.0 3.0 2.0 3.0 <br />Lane Grp Cap (vph)378 329 857 139 1212 528 401 1727 <br />v/s Ratio Prot 0.14 0.01 c0.17 c0.11 0.21 <br />v/s Ratio Perm 0.02 c0.08 0.06 <br />v/c Ratio 0.09 0.34 0.25 0.08 0.50 0.19 0.50 0.43 <br />Uniform Delay, d1 18.9 20.1 7.9 27.7 16.9 15.0 21.9 10.6 <br />Progression Factor 1.00 1.00 1.00 1.29 0.84 0.68 1.00 1.00 <br />Incremental Delay, d2 0.0 0.2 0.1 0.1 0.3 0.1 0.4 0.2 <br />Delay (s)18.9 20.4 7.9 35.8 14.5 10.3 22.2 10.8 <br />Level of Service B C A D B B C B <br />Approach Delay (s)18.9 11.8 13.4 13.3 <br />Approach LOS BBBB <br />Intersection Summary <br />HCM 2000 Control Delay 13.2 HCM 2000 Level of Service B <br />HCM 2000 Volume to Capacity ratio 0.46 <br />Actuated Cycle Length (s) 64.8 Sum of lost time (s)12.5 <br />Intersection Capacity Utilization 45.3% ICU Level of Service A <br />Analysis Period (min)15 <br />c Critical Lane Group