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HCM Signalized Intersection Capacity Analysis Buildout No Project AM <br />5: First St & Ray St/Vineyard Ave <br />Synchro 11 Report <br />Page 5 <br />Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />Lane Configurations <br />Traffic Volume (vph)20 120 190 190 260 140 70 510 90 50 710 210 <br />Future Volume (vph)20 120 190 190 260 140 70 510 90 50 710 210 <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 <br />Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 0.95 1.00 0.95 1.00 <br />Frpb, ped/bikes 1.00 0.97 1.00 0.99 1.00 1.00 1.00 1.00 0.98 <br />Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 <br />Frt 1.00 0.91 1.00 0.95 1.00 0.98 1.00 1.00 0.85 <br />Flt Protected 0.95 1.00 0.95 1.00 0.95 1.00 0.95 1.00 1.00 <br />Satd. Flow (prot)1770 1645 1504 1800 1770 3443 1752 3539 1545 <br />Flt Permitted 0.95 1.00 0.95 1.00 0.95 1.00 0.95 1.00 1.00 <br />Satd. Flow (perm)1770 1645 1504 1481 1770 3443 1752 3539 1545 <br />Peak-hour factor, PHF 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 <br />Adj. Flow (vph) 21 128 202 202 277 149 74 543 96 53 755 223 <br />RTOR Reduction (vph) 0 67 0 0 22 0 0 15 0 0 0 157 <br />Lane Group Flow (vph) 21 263 0 202 404 0 74 624 0 53 755 66 <br />Confl. Peds. (#/hr)29 16 4 1 <br />Confl. Bikes (#/hr)2 10 1 1 <br />Heavy Vehicles (%)2% 2% 2% 2% 2% 2% 2% 2% 2% 3% 2% 2% <br />Parking (#/hr)10 10 10 <br />Turn Type Prot NA Prot NA Prot NA Prot NA Perm <br />Protected Phases 7 4 3 8 1 6 5 2 <br />Permitted Phases 2 <br />Actuated Green, G (s) 13.8 22.5 16.6 25.3 4.0 24.4 4.0 24.4 24.4 <br />Effective Green, g (s) 14.1 22.8 16.9 25.6 4.0 25.3 4.0 25.3 25.3 <br />Actuated g/C Ratio 0.17 0.27 0.20 0.30 0.05 0.30 0.05 0.30 0.30 <br />Clearance Time (s)4.3 4.3 4.3 4.3 4.0 4.9 4.0 4.9 4.9 <br />Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 <br />Lane Grp Cap (vph) 293 441 299 542 83 1024 82 1053 459 <br />v/s Ratio Prot 0.01 0.16 c0.13 c0.22 c0.04 0.18 0.03 c0.21 <br />v/s Ratio Perm 0.04 <br />v/c Ratio 0.07 0.60 0.68 0.75 0.89 0.61 0.65 0.72 0.14 <br />Uniform Delay, d1 29.9 27.1 31.5 26.8 40.3 25.6 39.8 26.7 21.9 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 <br />Incremental Delay, d2 0.1 2.2 5.9 5.5 63.7 2.7 16.2 4.2 0.7 <br />Delay (s)30.0 29.2 37.4 32.3 104.0 28.3 56.0 30.8 22.6 <br />Level of Service C C D C F C E C C <br />Approach Delay (s)29.3 34.0 36.2 30.3 <br />Approach LOS CCDC <br />Intersection Summary <br />HCM 2000 Control Delay 32.6 HCM 2000 Level of Service C <br />HCM 2000 Volume to Capacity ratio 0.74 <br />Actuated Cycle Length (s) 85.0 Sum of lost time (s)16.0 <br />Intersection Capacity Utilization 67.2% ICU Level of Service C <br />Analysis Period (min)15 <br />c Critical Lane Group