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Home My WebLink AboutApplication Files_82693_pg0332 2: 1-291 WB Ramps & Route 5 HCM Signalized Intersection Capacity Analysis 2010 Existing Weekday AM Peak Hour - Lane Configurations I ft tt Ideal Flow v h I : 1900 1900- 1900 1900 1900 1900 ; ( ,P P) X „ Total Lost time(s) 4.0 4.0 4.0 4.0 4.0 4.0 Lane lJtil: Factor ` O.97 1.00 1.00- 0.95 0.95 1.00 n - v � Frt 1.00 0.85 1.00 1.00 1.00 0.85 Flt Protected 0.95. 1.00 0 95 1.00 1.00 ,;1.00 z Satd. Flow(prot) 3273 1509 1641 3282 3252 1455 F1t Permitted 095 1.00 0.95 1.00 1.00 1.00 .. - b _. �_ Satd. Flow(perm) 3273 1509 1641 3282 3252 1455 Vorume(vph) 300 170 345 700 815 830 Peak-hour factor, PHF 0.80 0.80 0.78 0.78 0,88 0.88 �. Adj. Flow(vph) 375 212 442 897 926 943 Zfl WNW RTOR Reduction (vph) 0 176 0 0 0 0 Lane Group Flow v h 375 36 -4421 897 926 ." '943 #''"" ME E Heavy Vehicles(%) 7% 7% 10% 10% 11% 11% Turn Type- Perm _ Prot Free Protected Phases 4 1 2 2 , Permitted Phases,. _ M.. :. Free ;; ENV Actuated Green, G (s) 14.0 14.0 28.6 32.1 32.1 90.0 Effective Green 'g (s) 15 4 15 4 28.6" 34.0 34.0 90.0 Actuated g/C Ratio 0.17 0.17 0.32 0.38 0.38 1.00 Clearance Time (s)_: _ 54 5 4 : 4 0 5.9 5 9 �' s . - } Vehicle Extension (s) 2.0 2.0 1.5 3.0 3.0 521 1240 1229. 1455 w .t Lane Grp Cap(vph) 560 258 I.w v/s Ratio Prot 0.11 c0.27 0.27 c0.28 Ws Ratio Perm _ 0 02 c0 65 v/c Ratio 0.67 0.14 0.85 0 72 0 75 0.65 Uniforrri Delay, d1 34.9 , 31.7 28.7 '24 0 24 4-" 0 0 ,� Mi" Boom 'w Progression Factor 1.00 1.00 1.13 0.95 0.80 1.00 Incremental Delay, d2 2.4 0.1 10.7 3.3 Delay(s) 37.3 31.8 43.1 26.2 22.4 1.5 Level,'of Service D C D C C _ Approach Delay s 35.3 31.8 11.9 Approach LOS D C BJM 01,46FIN wpm ,HCM"Average Control.Delay, 2 HCM Level of Service HCM Volume to Capacity ratio 0.76 ' Actuated Cy' Length(s _.,. Sum of losttime(s) &0 � �_. . Intersection Capacity Utilization 60 2% ICU Level of Service B Analysis Period(min) .F, c Critical Lane Group J:\72189.10\tech\Traffic\synchro\2010 EX-AM.sy7 Synchro 6 Report VHB, Inc. '