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HomeMy WebLinkAboutApplication Files_82693_pg0369 6: Chapel Rd & Route 30 Signal Timings and Queues 2010 Existing Weekday AM Peak Hour Lane Configurations Volume(vph) 40 50 55 85 10 80 15" ' 275 `270E ' Lane Group Flow(vph) 47 94 64 122 11 102 0 312 290 Turn-,Type pm+pt Perm pm+pt Perm Perm _.. Protected Phases 3 4 4 1 2 2 ' Perr iittetl Phases 4 4 2" 2 2 Detector Phases 3 4 4 4 1 2 2 2 2 Minimum;Initia`I(s) 50 150" 15.0 -,.15.0 " 'S.Q 1;8.0 18.0. 18.08 0 Minimum Split(s) 10.0 20.0 20.0 20.0 9.0 22.0 22.0 22.0 22.0 l otal"Splif(s) 250 30.0 30.0 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 Time"(s) 30" 3:0 " 3:0 3 0' 3.0 3.0 3 0 . 3.0 3 0 All Red Time (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 Recall Mode None None None None None ' lvlm 1Vliri Min 1 � ' v/c Ratio 0.13 0.20 0.19 0.26 0.03 0.11 0.33 0.30 Control Delay140 143 " 19'.9 17.0 1 1 10 7" 1-2 4 `�_2. 9;n - - - Queue Delay 0.0 0.0 0..0 0.0 0 0 0 0 0 0 0 0 Total Dela' 14 0 14 3" 19.9 ' 17 6 11 1 10.7. 12 1 y : Queue Length 50th (ft) 7 10 10 17 1 13 47 0 QueuejLength95th (ft) 3'3. 59 56 � { 973 45 :_ SWUM Internal Link Dist(ft) 1869 1186 2685 1220 Turn Bay Length(ft} 150 150 300 .. Base Capacity(vph) 466 626 452 639 397 986 1053 1026 Starvation Cap Reducth 0 0 0.. ..,.,,0 0 0... :_,,. w ',. 0 � . . Spillback Cap Reductn 0 0 0 0 0 0 0 0 Storage Cap"Reductn., All 0 '0 0 0" 0 0 ., . :, �,., Reduced v/c Ratio 0.10 0.15 0.14 0.19 0.03 0.10 0.30 0.28 r, nterscf�g�Burrtiriary:., � ter.. Cycle Length: 100 Actuated Cycle;Length:68.2 . _ }. _ =m ` . r . _._ Natural Cycle: 65 ' Control Type ,Actuated-Uncoordind u_ Splits and Phases: 6: Chapel Rd& Route 30 k MW W= � 4. J:\72189.10\tech\Traffic\synchro\2010 EX-AM.sy7 Synchro 6 Report ' VHB, Inc.