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HCM Signalized Intersection Capacity Analysis Cumulative TOD Plus Project <br />7: E. 14th Street & Fairmont Dr AM Peak Hour <br />Fairmont/Hesperian Complete Streets Synchro 9 Report <br />DKS Associates <br />Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />Lane Configurations <br />Traffic Volume (vph) 126 427 114 132 767 120 327 1147 100 121 339 111 <br />Future Volume (vph) 126 427 114 132 767 120 327 1147 100 121 339 111 <br />Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br />Lane Width 11 11 11 12 12 11 10 12 12 12 12 12 <br />Total Lost time (s)3.7 4.6 4.6 3.7 4.6 4.6 3.7 4.6 3.7 4.6 <br />Lane Util. Factor 1.00 0.95 1.00 0.97 0.95 1.00 1.00 0.95 1.00 0.91 <br />Frpb, ped/bikes 1.00 1.00 0.98 1.00 1.00 0.98 1.00 1.00 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 1.00 0.85 1.00 0.99 1.00 0.96 <br />Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00 <br />Satd. Flow (prot)1711 3421 1500 3433 3539 1501 1652 3491 1770 4867 <br />Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00 <br />Satd. Flow (perm)1711 3421 1500 3433 3539 1501 1652 3491 1770 4867 <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 0.95 <br />Adj. Flow (vph)133 449 120 139 807 126 344 1207 105 127 357 117 <br />RTOR Reduction (vph) 0 0 92 0 0 95 0700590 <br />Lane Group Flow (vph) 133 449 28 139 807 31 344 1305 0 127 415 0 <br />Confl. Peds. (#/hr) 5 6 8 10 <br />Confl. Bikes (#/hr)2 4 <br />Turn Type Prot NA Perm Prot NA Perm Prot NA Prot NA <br />Protected Phases 3 8 7 4 1 6 5 2 <br />Permitted Phases 8 4 <br />Actuated Green, G (s) 10.0 23.5 23.5 11.0 24.5 24.5 18.8 40.2 8.7 30.1 <br />Effective Green, g (s) 10.0 23.5 23.5 11.0 24.5 24.5 18.8 40.2 8.7 30.1 <br />Actuated g/C Ratio 0.10 0.24 0.24 0.11 0.24 0.24 0.19 0.40 0.09 0.30 <br />Clearance Time (s)3.7 4.6 4.6 3.7 4.6 4.6 3.7 4.6 3.7 4.6 <br />Vehicle Extension (s) 2.0 2.0 2.0 2.0 2.0 2.0 2.0 4.0 2.0 4.0 <br />Lane Grp Cap (vph) 171 803 352 377 867 367 310 1403 153 1464 <br />v/s Ratio Prot c0.08 0.13 0.04 c0.23 c0.21 c0.37 c0.07 0.09 <br />v/s Ratio Perm 0.02 0.02 <br />v/c Ratio 0.78 0.56 0.08 0.37 0.93 0.08 1.11 0.93 0.83 0.28 <br />Uniform Delay, d1 43.9 33.7 29.8 41.3 36.9 29.1 40.6 28.6 44.9 26.7 <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 18.1 0.5 0.0 0.2 16.1 0.0 83.9 12.3 28.9 0.5 <br />Delay (s)62.0 34.2 29.9 41.5 53.0 29.1 124.5 40.9 73.9 27.2 <br />Level of Service E CCDDCFD EC <br />Approach Delay (s)38.7 48.7 58.3 37.1 <br />Approach LOS D D E D <br />Intersection Summary <br />HCM 2000 Control Delay 49.2 HCM 2000 Level of Service D <br />HCM 2000 Volume to Capacity ratio 0.93 <br />Actuated Cycle Length (s) 100.0 Sum of lost time (s)16.6 <br />Intersection Capacity Utilization 87.0% ICU Level of Service E <br />Analysis Period (min) 15 <br />c Critical Lane Group <br />236