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Home My WebLink AboutApplication Files_82693_pg0327 4: 1-291 EB Ramps & Route 5 HCM Signalized Intersection Capacity Analysis 2015 Build Weekday AM Peak Hour(with Mitigations) Lane Configurations r I 'f`t.., r I tt r Ideal Flow(vphpl)., 490,0 1900 1900 1900 1600 '1000 1000 f9bo 1900 1060 1000 1906 ' 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 Lane UtE, Factor 0 97 1,00 1.00 1,00 1.00 1.60 0.95 1.00 1.00 0.05 1.06 Frt 1.00 1.00 0.85 1.00 0.92 1,00 1,00 0.85 1,00 1,00 0.85 7'` r Fi#Protected 0:95 1.00 1:00 0.9a 100 0 95. 1,00 1.00, 0.95 1.00 1.0( Satd. Flow(prot) 3242 1759 1495 '1770 1708 1736 3471 '1553 1736 3471 1553 Flt Permitted l" 0:95 1,00 1.00 6.95 1 00 0.95 too 1.00 0.95 1.00 1.00 Satd. Flow(perm)' 3242 1759 1495 1770 1708 1736 3471 1553 1736 3471 1553 Vofume(vph)- n f440 175 440 350 40 50 70 '`610 125 :'50 820 170 Peak-hour factor, ICI II 0.92 0.92 0.92 0,82 0.82 0.82 OM 0.96 0.96 0.93 0.93 0.93 Adf Flow(vph} 478 1.91R 478 427 49 61 73 636 130 54 8€32 183 RTOR Reduction (vph) 0 0 0 0 45 0 0 0 88 0 0 0 Lane-Group Flow(vph) .47t3 .190 478 427 -65 0 73 635`. 42 "' S4 882 183 Heavy Vehicles(%) 8% 8% 8% 2% 2% 2% 4% 4% 4% 4% 4% 4% _. _ ., _. _ Turn Type Split Free ;split Prot Perm , Prot Free_ Protected Phases 4 4 7 / I 6 5 2 Permitted Phases Free 6 Free Actuated Green, G (s) 15.8 15.8 90.0 22.6 22.6 5.6 27.4 27.4 4.2 26.0 90.0 Effective--,Green,g (s) 16.8 16.8 90.0 23.6 23.6 5.6 29.4 29.4, 4.2 ` 28.0 90.0 Actuated g/C Ratio 0,19 0.19 1.00 0.26 0.26 0.06 0.33 0.33 0.05 0.31 1 0b Clearance Time (s) ' 50 5.0 5.0 5.0 4.0 6.0 6A 4.0 6.0 , Vehicle Extension (s) 2.0 2.0 2.0 2.0 2.0 3.0 3.0 2.0 3.0 Lane Grp Cap;(vph) 605 328 1495 464 '448 108 1134 507 81 <1080 1553 v/s Ratio Prot c0.15 0.11 c0.24 0,04 c0.04 0.18 0.03 cU5 Ws:Ratio Perm; c0.32 0.03 0,12 v/c Ratio 0.79 0.58 0.32 0.92 0.15 0.68 0.56 OM0.67 0.82 0.12 Uniform belay; d1 34,9 33A 0.0 32,3 25.5 , 41.3 25.0 21.0 42.2 28.6 0.0 Progression Factor 1.00 1.00 1,00 1.00 1.00 1.00 1.00 1.00 1.51 0.33 1.00 Incremental Belay, d2 6.5 1.5 0.6 23.3 0.1 12.4 2.0 0.3 10.1 4.6 0.1 Delay(s) 41.4 34.9 0.6 55.5 25.5 53.1 27.0 21.3 13.9 14.0 0,1 If of Service D C A E, C L) C L. B A Approach Delay(:y) 23.3 49.4 28A 14.6 Approach LOS` C D B HGM Average Control Delay 25:7 HCM;Level of Seruic k�� no ' HCM Volume to Capacity ratio 0.84 Actuated Cycle;Length(s) 90.0 Sum of lost time(s)' 16 0, Intersection Capacity Utilization 68.8% ICU Level of Service C _.. _ Analysis Period'(min) 15 q_ Z_ c Critical Lane Group J:\72189.10\tech\Traffic\synchro\2015 B-AM with mitigations.sy7 Synchro 6 Report ' VHB, Inc.