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HCM Signalized Intersection Capacity Analysis Cumulative TOD Plus Project <br />7: E. 14th Street & Fairmont Dr PM 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) 185 870 483 143 520 140 258 672 114 378 1092 178 <br />Future Volume (vph) 185 870 483 143 520 140 258 672 114 378 1092 178 <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 0.95 1.00 1.00 0.97 1.00 0.99 1.00 1.00 <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 0.98 1.00 0.98 <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 1452 3433 3539 1481 1652 3441 1770 4955 <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 1452 3433 3539 1481 1652 3441 1770 4955 <br />Peak-hour factor, PHF 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 <br />Adj. Flow (vph)189 888 493 146 531 143 263 686 116 386 1114 182 <br />RTOR Reduction (vph) 0 0 131 0 0 110 0 12 0 0 20 0 <br />Lane Group Flow (vph) 189 888 362 146 531 33 263 790 0 386 1276 0 <br />Confl. Peds. (#/hr) 27 16 23 15 <br />Confl. Bikes (#/hr)2 10 6 <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) 13.2 27.4 27.4 11.0 25.2 25.2 22.2 31.7 23.3 32.8 <br />Effective Green, g (s) 13.2 27.4 27.4 11.0 25.2 25.2 22.2 31.7 23.3 32.8 <br />Actuated g/C Ratio 0.12 0.25 0.25 0.10 0.23 0.23 0.20 0.29 0.21 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) 205 852 361 343 810 339 333 991 374 1477 <br />v/s Ratio Prot 0.11 c0.26 0.04 c0.15 0.16 c0.23 c0.22 c0.26 <br />v/s Ratio Perm 0.25 0.02 <br />v/c Ratio 0.92 1.04 1.00 0.43 0.66 0.10 0.79 0.80 1.03 0.86 <br />Uniform Delay, d1 47.9 41.3 41.3 46.5 38.5 33.4 41.7 36.2 43.4 36.5 <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 41.0 42.4 47.8 0.3 1.5 0.0 10.9 6.7 55.0 6.9 <br />Delay (s)88.9 83.7 89.1 46.8 39.9 33.5 52.6 42.8 98.4 43.4 <br />Level of Service F F F DDCDD FD <br />Approach Delay (s)86.0 40.0 45.2 56.0 <br />Approach LOS F D D E <br />Intersection Summary <br />HCM 2000 Control Delay 60.4 HCM 2000 Level of Service E <br />HCM 2000 Volume to Capacity ratio 0.93 <br />Actuated Cycle Length (s) 110.0 Sum of lost time (s)16.6 <br />Intersection Capacity Utilization 95.5% ICU Level of Service F <br />Analysis Period (min)15 <br />c Critical Lane Group <br />240