Laserfiche WebLink
HCM Signalized Intersection Capacity Analysis Approved No Project PM <br />2: Santa Rita Rd & Stoneridge Dr <br />Synchro 11 Report <br />Page 2 <br />Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />Lane Configurations <br />Traffic Volume (vph) 100 1090 800 500 560 390 340 1410 560 480 1440 40 <br />Future Volume (vph) 100 1090 800 500 560 390 340 1410 560 480 1440 40 <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 4.0 4.0 4.0 4.0 4.0 4.0 4.0 <br />Lane Util. Factor 1.00 0.91 1.00 0.97 0.95 1.00 0.97 0.91 1.00 0.97 0.91 <br />Frpb, ped/bikes 1.00 1.00 0.99 1.00 1.00 0.98 1.00 1.00 0.98 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 1.00 <br />Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 0.85 1.00 1.00 <br />Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 <br />Satd. Flow (prot)1770 5085 1560 3433 3539 1544 3433 5085 1550 3433 5061 <br />Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 <br />Satd. Flow (perm)1770 5085 1560 3433 3539 1544 3433 5085 1550 3433 5061 <br />Peak-hour factor, PHF 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 <br />Adj. Flow (vph) 104 1135 833 521 583 406 354 1469 583 500 1500 42 <br />RTOR Reduction (vph)0000022600201030 <br />Lane Group Flow (vph) 104 1135 833 521 583 180 354 1469 382 500 1539 0 <br />Confl. Peds. (#/hr)2 10 5 14 <br />Confl. Bikes (#/hr)10 4 5 2 <br />Turn Type Prot NA Free Prot NA Perm Prot NA Perm Prot NA <br />Protected Phases 7 4 3 8 5 2 1 6 <br />Permitted Phases Free 8 2 <br />Actuated Green, G (s) 10.6 34.2 120.0 17.8 41.4 41.4 12.0 33.2 33.2 16.0 37.2 <br />Effective Green, g (s) 10.6 35.6 120.0 17.8 42.8 42.8 12.0 34.6 34.6 16.0 38.6 <br />Actuated g/C Ratio 0.09 0.30 1.00 0.15 0.36 0.36 0.10 0.29 0.29 0.13 0.32 <br />Clearance Time (s)4.0 5.4 4.0 5.4 5.4 4.0 5.4 5.4 4.0 5.4 <br />Vehicle Extension (s) 1.8 5.0 1.8 5.0 5.0 1.8 5.0 5.0 1.8 5.0 <br />Lane Grp Cap (vph) 156 1508 1560 509 1262 550 343 1466 446 457 1627 <br />v/s Ratio Prot 0.06 c0.22 c0.15 0.16 0.10 c0.29 0.15 c0.30 <br />v/s Ratio Perm 0.53 0.12 0.25 <br />v/c Ratio 0.67 0.75 0.53 1.02 0.46 0.33 1.03 1.00 0.86 1.09 0.95 <br />Uniform Delay, d1 53.0 38.2 0.0 51.1 29.7 28.1 54.0 42.7 40.3 52.0 39.7 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.60 0.72 0.64 0.53 <br />Incremental Delay, d2 8.1 2.6 1.3 46.0 0.6 0.7 49.7 20.4 14.1 64.2 9.9 <br />Delay (s) 61.0 40.8 1.3 97.1 30.3 28.8 101.9 46.1 43.0 97.4 30.8 <br />Level of Service E D A F C C F D D F C <br />Approach Delay (s)25.9 53.0 53.6 47.1 <br />Approach LOS CDDD <br />Intersection Summary <br />HCM 2000 Control Delay 44.7 HCM 2000 Level of Service D <br />HCM 2000 Volume to Capacity ratio 0.93 <br />Actuated Cycle Length (s) 120.0 Sum of lost time (s)16.0 <br />Intersection Capacity Utilization 90.4% ICU Level of Service E <br />Analysis Period (min)15 <br />c Critical Lane Group