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HCM Signalized Intersection Capacity Analysis Cumulative TOD Plus Project <br />6: Bayfair Dr & 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) 120 1234 161 397 526 71 132 57 342 135 46 91 <br />Future Volume (vph) 120 1234 161 397 526 71 132 57 342 135 46 91 <br />Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br />Lane Width 12 11 12 10 11 12 12 12 12 12 16 12 <br />Total Lost time (s)4.0 4.5 4.0 4.5 5.0 5.0 <br />Lane Util. Factor 1.00 0.95 1.00 0.95 0.95 0.95 <br />Frpb, ped/bikes 1.00 1.00 1.00 1.00 0.98 0.99 <br />Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 <br />Frt 1.00 0.98 1.00 0.98 0.90 0.95 <br />Flt Protected 0.95 1.00 0.95 1.00 0.99 0.98 <br />Satd. Flow (prot)1770 3356 1652 3350 3090 3665 <br />Flt Permitted 0.95 1.00 0.95 1.00 0.75 0.55 <br />Satd. Flow (perm)1770 3356 1652 3350 2336 2079 <br />Peak-hour factor, PHF 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 <br />Adj. Flow (vph)124 1272 166 409 542 73 136 59 353 139 47 94 <br />RTOR Reduction (vph)080080026600560 <br />Lane Group Flow (vph) 124 1430 0 409 607 0 0 282 0 0 224 0 <br />Confl. Peds. (#/hr) 1 7 18 13 13 18 <br />Confl. Bikes (#/hr)2 1 1 <br />Turn Type Prot NA Prot NA Perm NA Perm NA <br />Protected Phases 1 5 6 2 4 4 <br />Permitted Phases 4 4 <br />Actuated Green, G (s) 12.1 43.5 28.0 59.4 28.0 28.0 <br />Effective Green, g (s) 12.1 43.5 28.0 59.4 28.0 28.0 <br />Actuated g/C Ratio 0.11 0.38 0.25 0.53 0.25 0.25 <br />Clearance Time (s)4.0 4.5 4.0 4.5 5.0 5.0 <br />Vehicle Extension (s) 2.0 6.0 2.0 6.0 2.0 2.0 <br />Lane Grp Cap (vph) 189 1291 409 1760 578 515 <br />v/s Ratio Prot 0.07 c0.43 c0.25 0.18 <br />v/s Ratio Perm c0.12 0.11 <br />v/c Ratio 0.66 1.11 1.00 0.35 0.49 0.43 <br />Uniform Delay, d1 48.5 34.8 42.5 15.5 36.4 35.8 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 <br />Incremental Delay, d2 6.1 60.0 44.5 0.3 0.2 0.2 <br />Delay (s)54.6 94.8 87.0 15.9 36.6 36.0 <br />Level of Service D F F B D D <br />Approach Delay (s)91.6 44.3 36.6 36.0 <br />Approach LOS F D D D <br />Intersection Summary <br />HCM 2000 Control Delay 64.0 HCM 2000 Level of Service E <br />HCM 2000 Volume to Capacity ratio 0.90 <br />Actuated Cycle Length (s) 113.0 Sum of lost time (s)13.5 <br />Intersection Capacity Utilization 123.3% ICU Level of Service H <br />Analysis Period (min)15 <br />c Critical Lane Group <br />239