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Home My WebLink AboutApplication Files_82693_pg0376 6: Chapel Rd & Route 30 Signal Timings and Queues 2015 No-Build Weekday PM Peak Hour \ L"JAn, NEL � ET sv L S t\1T Lane Configurations Volume'`{vph) 90 75 25 60 25 590' 20 100 80 arm x. _ Lane Group Flow(vph) 105 110 29 86 27 777 0 127 85 Turn Type" "' pm,pt Perm, pm pt Perm Protected Phases 3 4 4 1 2 2 ' Permitted Phases' 4 4 2 2 Detector Phases 3 4 4 4 1 2 2 2 2 " Minimum Initia(;(s} 5.0 150 15,0 15.0 5.0 18.0 18.0 1+8.0 180; Minimum Split(s) 10.0 20..0 20.0 20 0 9.0 22.0 22 0 22.0 22 0 ' Total 5p1€t(s}" 25.4 300 300 30.0 11.0" 34 0 34 0 34 0 34 0 Total Split(%) 25.0% 30 0% 30.0% 30.0% 11.0% 34.0% 34 0% 34.0% 34..0% Yellow T€me(s) , 3.0.' 3.0 3,.0 " . 3.0 3 0: 3".0 3.0" " 3 0 " 3 0 w VON All Red Time1 1(s) 2.0 2.0 2.0 2.0 1.0 1 0 1.0 1.0 1 0 Lead/Lag. Lead " Lag" Lag Lag Lead° Lag'" Lag. Lag Lag Lead-Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Yes Yes IN § � Recall,Mode None None None None None. Min Mm, Min Min.AM v/c Ratio 0.26 0 31 6.12 0.24 0.04 0.82 0.32 0.10 Control Delay < 16.4 238 258 22 7 " 11 0 . 36.5 18.4 4 3 ,;w y Queue Delay 0.0 0.0 0.0 0.0 0 0 0.0 0.0 0.0 . 4 3 yea � k Total Delay `16 4 18.4 238;� 258 22.7 19 0> 30.5 Queue Length 50th (ft) 25 31 9 24 6 286 32 0 Queue,Lengtti 95th(ft) 62; 81 33 67" 19 ;#683 100 27 =� �� '. Internal Link Dist(ft) 1869 1186 2685 1220g Turn Bay Length(ft} 150 150 110 %:30Q� �� Base Capacity(vph) 485 510 347 515 650 945 391 852 Starvation Cap Reductn =`0 0 0" 0 Q 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage"C'p Reductn . ' 0 0 : ''0 0 0 0 0"- 0 � # . Reduced v/c Ratio 0.22 0.22 0.08 0.17 0.04 0.82 0.32 0.10 )r.. r ctrcln Cycle Length: 100 � �M 5: Actuated Cycle Length 81.6 = .. gym w Natural Cycle: 80 � Oft Ow � , Contr®f.Type :Actuated=lJncoord€natedMa f # 95th percentile volume exceeds capacity, queue may be longer. -. Queue shown is max€mur after two cycles 1 Splits and Phases: 6: Chapel Rd & Route 30 01 " o2 o3 U o4 J:\72189.10\tech\Traffic\synchro\2015 NB-PM.sy7 Synchro 6 Report ' VHB, Inc..