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HCM Signalized Intersection Capacity Analysis Buildout Plus Project PM <br />14: Santa Rita Rd & I-580 EB/Pimlico Dr <br />Synchro 11 Report <br />Page 14 <br />Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />Lane Configurations <br />Traffic Volume (vph) 730 170 80 150 0 350 0 2880 140 310 1350 710 <br />Future Volume (vph) 730 170 80 150 0 350 0 2880 140 310 1350 710 <br />Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br />Total Lost time (s)4.0 4.0 4.0 4.0 3.1 4.0 4.0 4.0 4.0 <br />Lane Util. Factor 0.97 1.00 1.00 0.97 0.88 0.86 0.97 0.95 1.00 <br />Frpb, ped/bikes 1.00 1.00 0.99 1.00 1.00 1.00 1.00 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 <br />Frt 1.00 1.00 0.85 1.00 0.85 0.99 1.00 1.00 0.85 <br />Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 <br />Satd. Flow (prot)3433 1863 1561 3433 2787 6359 3433 3539 1583 <br />Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 <br />Satd. Flow (perm)3433 1863 1561 3433 2787 6359 3433 3539 1583 <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) 753 175 82 155 0 361 0 2969 144 320 1392 732 <br />RTOR Reduction (vph)00000005000305 <br />Lane Group Flow (vph) 753 175 82 155 0 361 0 3108 0 320 1392 427 <br />Confl. Peds. (#/hr)8 <br />Confl. Bikes (#/hr)3 <br />Turn Type Prot NA Free Prot pt+ov NA Prot NA Perm <br />Protected Phases 3 8 7 4 5 6 5 2 <br />Permitted Phases Free 2 <br />Actuated Green, G (s) 26.3 17.2 120.0 18.9 25.3 53.6 11.0 68.6 68.6 <br />Effective Green, g (s) 27.7 18.6 120.0 19.4 26.7 55.0 11.0 70.0 70.0 <br />Actuated g/C Ratio 0.23 0.16 1.00 0.16 0.22 0.46 0.09 0.58 0.58 <br />Clearance Time (s)5.4 5.4 4.5 5.4 4.0 5.4 5.4 <br />Vehicle Extension (s) 1.8 1.8 1.8 5.0 1.8 5.0 5.0 <br />Lane Grp Cap (vph) 792 288 1561 555 620 2914 314 2064 923 <br />v/s Ratio Prot c0.22 0.09 0.05 c0.13 c0.49 c0.09 0.39 <br />v/s Ratio Perm 0.05 0.27 <br />v/c Ratio 0.95 0.61 0.05 0.28 0.58 1.07 1.02 0.67 0.46 <br />Uniform Delay, d1 45.5 47.3 0.0 44.2 41.7 32.5 54.5 17.2 14.3 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 0.97 1.00 1.00 1.00 <br />Incremental Delay, d2 20.7 2.5 0.1 0.1 0.9 36.7 55.8 1.8 1.7 <br />Delay (s)66.1 49.8 0.1 44.3 42.6 68.2 110.3 19.0 15.9 <br />Level of Service E D A D D E F B B <br />Approach Delay (s)57.9 43.1 68.2 30.0 <br />Approach LOS E D E C <br />Intersection Summary <br />HCM 2000 Control Delay 51.7 HCM 2000 Level of Service D <br />HCM 2000 Volume to Capacity ratio 0.99 <br />Actuated Cycle Length (s) 120.0 Sum of lost time (s)16.0 <br />Intersection Capacity Utilization 87.1% ICU Level of Service E <br />Analysis Period (min)15 <br />c Critical Lane Group