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HCM Signalized Intersection Capacity Analysis <br />10: Main St & Santa Clara Ave 09/03/2019 <br />The Addington 09/03/2019 Year 2040 Conditions - AM Peak hour Synchro 10 Report <br />Page 1 <br />Movement EBL EBT EBR NBL2 NBT NBR SBL SBT SBR SER SER2 <br />Lane Configurations <br />Traffic Volume (vph) 181 458 223 8 605 717 148 1555 115 744 36 <br />Future Volume (vph) 181 458 223 8 605 717 148 1555 115 744 36 <br />Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br />Total Lost time (s)4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 <br />Lane Util. Factor 0.91 0.91 0.97 0.91 1.00 0.97 0.91 0.88 <br />Frt 1.00 0.95 1.00 1.00 0.85 1.00 0.99 0.85 <br />Flt Protected 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 <br />Satd. Flow (prot)1610 3224 3433 5085 1583 3433 5033 2787 <br />Flt Permitted 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 <br />Satd. Flow (perm)1610 3224 3433 5085 1583 3433 5033 2787 <br />Peak-hour factor, PHF 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 <br />Adj. Flow (vph) 191 482 235 8 637 755 156 1637 121 783 38 <br />RTOR Reduction (vph) 0 46 0 0 0 392 00000 <br />Lane Group Flow (vph) 172 690 0 8 637 363 156 1758 0 821 0 <br />Turn Type Split NA Prot NA Perm Prot NA Prot <br />Protected Phases 4 4 5 2 1 6 9 <br />Permitted Phases 2 <br />Actuated Green, G (s) 20.5 20.5 1.0 34.3 34.3 9.7 43.0 27.5 <br />Effective Green, g (s) 20.5 20.5 1.0 34.3 34.3 9.7 43.0 27.5 <br />Actuated g/C Ratio 0.19 0.19 0.01 0.31 0.31 0.09 0.39 0.25 <br />Clearance Time (s)4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 <br />Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 <br />Lane Grp Cap (vph) 300 600 31 1585 493 302 1967 696 <br />v/s Ratio Prot 0.11 c0.21 0.00 0.13 0.05 c0.35 c0.29 <br />v/s Ratio Perm c0.23 <br />v/c Ratio 0.57 1.15 0.26 0.40 0.74 0.52 0.89 1.18 <br />Uniform Delay, d1 40.8 44.8 54.1 29.8 33.8 47.9 31.4 41.2 <br />Progression Factor 1.00 1.00 0.81 0.46 2.33 0.60 0.38 1.00 <br />Incremental Delay, d2 2.6 85.9 3.2 0.5 6.9 0.9 4.3 95.2 <br />Delay (s)43.4 130.7 46.8 14.4 85.6 29.8 16.1 136.5 <br />Level of Service D F D B F C B F <br />Approach Delay (s)114.1 53.0 17.2 <br />Approach LOS F D B <br />Intersection Summary <br />HCM 2000 Control Delay 64.0 HCM 2000 Level of Service E <br />HCM 2000 Volume to Capacity ratio 1.05 <br />Actuated Cycle Length (s) 110.0 Sum of lost time (s)18.0 <br />Intersection Capacity Utilization 95.8% ICU Level of Service F <br />Analysis Period (min)15 <br />c Critical Lane Group <br />2-375