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HCM Signalized Intersection Capacity Analysis Cumulative TOD Plus Project <br />5: Hesperian Blvd/Hesperian Bl & Halcyon Dr/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) 184 177 223 525 751 18 242 1220 409 39 746 190 <br />Future Volume (vph) 184 177 223 525 751 18 242 1220 409 39 746 190 <br />Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br />Lane Width 12 12 13 11 11 12 12 12 12 12 12 15 <br />Total Lost time (s)4.6 4.6 4.6 4.9 4.9 4.0 4.9 4.9 4.0 4.9 4.9 <br />Lane Util. Factor 1.00 0.95 1.00 0.97 0.95 1.00 0.95 1.00 0.97 0.95 1.00 <br />Frpb, ped/bikes 1.00 1.00 0.96 1.00 1.00 1.00 1.00 0.97 1.00 1.00 0.97 <br />Flpb, ped/bikes 1.00 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 1.00 1.00 0.85 1.00 1.00 0.85 <br />Flt Protected 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 <br />Satd. Flow (prot)1787 3539 1531 3319 3401 1736 3438 1492 3400 3539 1690 <br />Flt Permitted 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 0.95 1.00 1.00 <br />Satd. Flow (perm)1787 3539 1531 3319 3401 1736 3438 1492 3400 3539 1690 <br />Peak-hour factor, PHF 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 <br />Adj. Flow (vph)198 190 240 565 808 19 260 1312 440 42 802 204 <br />RTOR Reduction (vph) 0 0 173 01000740059 <br />Lane Group Flow (vph) 198 190 67 565 826 0 260 1312 366 42 802 145 <br />Confl. Peds. (#/hr) 10 17 17 10 13 14 14 13 <br />Confl. Bikes (#/hr)2111 <br />Heavy Vehicles (%) 1% 2% 5% 2% 2% 11% 4% 5% 5% 3% 2% 2% <br />Turn Type Split NA Perm Split NA Prot NA Perm Prot NA Perm <br />Protected Phases 8 8 4 4 1 6 5 2 <br />Permitted Phases 8 6 2 <br />Actuated Green, G (s) 25.8 25.8 25.8 35.5 35.5 25.0 65.2 65.2 5.1 45.3 45.3 <br />Effective Green, g (s) 25.8 25.8 25.8 35.5 35.5 25.0 65.2 65.2 5.1 45.3 45.3 <br />Actuated g/C Ratio 0.17 0.17 0.17 0.24 0.24 0.17 0.43 0.43 0.03 0.30 0.30 <br />Clearance Time (s)4.6 4.6 4.6 4.9 4.9 4.0 4.9 4.9 4.0 4.9 4.9 <br />Vehicle Extension (s) 4.0 4.0 4.0 3.0 3.0 2.0 6.0 6.0 2.0 6.0 6.0 <br />Lane Grp Cap (vph) 307 608 263 785 804 289 1494 648 115 1068 510 <br />v/s Ratio Prot c0.11 0.05 0.17 c0.24 0.15 c0.38 0.01 c0.23 <br />v/s Ratio Perm 0.04 0.25 0.09 <br />v/c Ratio 0.64 0.31 0.25 0.72 1.03 0.90 0.88 0.56 0.37 0.75 0.29 <br />Uniform Delay, d1 57.8 54.3 53.8 52.7 57.2 61.3 38.8 31.8 70.9 47.3 40.0 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 0.69 0.55 0.45 1.00 1.00 1.00 <br />Incremental Delay, d2 5.1 0.4 0.7 3.2 39.0 26.3 6.5 2.2 0.7 4.9 1.4 <br />Delay (s)63.0 54.7 54.5 55.9 96.2 68.7 28.0 16.3 71.6 52.1 41.4 <br />Level of Service E D D E F E C B E D D <br />Approach Delay (s)57.2 79.9 30.7 50.8 <br />Approach LOS E E C D <br />Intersection Summary <br />HCM 2000 Control Delay 51.6 HCM 2000 Level of Service D <br />HCM 2000 Volume to Capacity ratio 0.88 <br />Actuated Cycle Length (s) 150.0 Sum of lost time (s)18.4 <br />Intersection Capacity Utilization 93.1% ICU Level of Service F <br />Analysis Period (min)15 <br />c Critical Lane Group <br />234