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KING COUNTY METRO: <br /> ANY CONSTRUCTION OR INSTALLATION ACTIVITIES AFFECTING TRANSITOPERATIONS W20-1 Q I I I I TRAFFIC CONTROL PLAN A a sTe c <br /> OR FACILITIES MUST BE COORDINATED THROUGH METRO TRANSIT CONSTRUCTION ROAD <br /> WORK <br /> (35 <br /> L Utility Services <br /> INFORMATION CENTER(CIC). PLEASE VISIT: <br /> AHEAD SHORT TERM STATIONARY WORK ZONE <br /> Http://www.kingcounty.gov/transportation/kcdot/MetroTransit/Construction.aspx <br /> OR CONTACT CIC AT 206-477-1140 (Construction Impacts) 1 206-477-1150 (Trolley W20-5R xalf FOR UNDERGROUND REFERNCE PLAN SET verizon' <br /> I I I <br /> Impacts). PLEASE PROVIDE AT LEAST 2 WEEKS NOTIFICATION FOR BUS REROUTES AND IGHT LAN <br /> BUS STOP IMPACTS CHEAD <br /> 1 CHANNELIZING DEVICE SPACING (FEET) <br /> GENERAL NOTES: W42R x I T I MPH TAPER TANGENT FORESITE <br /> 1. ALL WORK TO BE PERFORMED DURING DAYTIME HOURS, UNLESS TRAFFIC VOLUMES OR I • • lI I 50/70 40 80 <br /> MUNICIPALITY <br /> TATE <br /> 2. ALL SIGNS REC48'X48"B ACKION FLUORESCENT ORANGE UNLESS OTHERWISE NOTED. IV <br /> 3• • <br /> • t I 35/45 30 60 <br /> 3. TRAFFIC SHALL NOT BE STOPPED IN ANYONE DIRECTION FOR MORE THAN 10 MINUTES. x 25/30 20 40 <br /> 4. IF NEEDED PEDESTRIANS WILL BE ACCOMMODATED THROUGH THE WORK ZONE. <br /> 5. ALL DRIVEWAY ACCESS SHALL REMAIN OPEN DURING DURATION OF WORK. • _ll I T E R C 0 M <br /> 6. WORK AREA TO INCLUDE STAGING AREA. o • T I �PM�� <br /> 61 <br /> • I • . <br /> 30 <br /> • 1 W20-7a W20-1 r z <br /> D <br /> y ^ I 1 WORK y� <br /> T rIVl7 l AHEAD <br /> 100'-200' X X O l ) <br /> IIIIIIIIIII WORK ARE IIIIIIIIIII r <br /> Police <br /> — — — — — — — — — — — — — — u O <br /> Hewitt Ave <br /> "W20-1 <br /> x 100'-200 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII� <br /> SIGN SPACING = X FEET <br /> -7a FREEWAYS&EXPRESSWAYS 50/70 MPH 1500'+/-(ORAS PER MUTCO) <br /> RURALHIGHWAYS 60/65 MPH 800'+/- <br /> 1 RURALROADS 45/55MPH 500'+/- <br /> * RUAL ROADS&URBAN ARTERIALS 35/40 MPH 350'+/- <br /> 0 <br /> RUAL ROADS&URBAN ARTERIALS <br /> o RESIDENTIAL&BUSINESS DISTRICTS 25/30 MPH 200'+/- <br /> BUFFER DATA • 00 <br /> URBAN STREETS 25 MPH OR LESS 100'+/- <br /> LONGITUDINAL BUFFER SPACE = B • • ALL SIGNSARE 48"x48"BLACK ON ORANGE UNLESS OTHERWISE DISIGNATED <br /> SPEED(MPH) 25 30 35 40 45 50 55 60 65 70 • • I (1)ALL SIGN SPACING MAY BE ADJUSTED TO ACCOMMODATE INTERCHANGE RAMPS,AT GRADE <br /> • INTERSECTIONS,AND DRIVEWAYS <br /> LENGTH(FEET) 155 200 250 305 360 425 495 570 645 730 •• I x (2)THE SPACING MAY BE REDUCED IN URBAN AREAS TO FIT ROADWAY CONDITIONS <br /> PROTECTIVE VEHICLE WITH TMA ROLL AHEAD DISTANCE I I w4 z <br /> TYPI CAL PROTECTIVE TYPICAL PROTECTIVE VEHICLE(WITH TMA) STATIONARY <br /> VEHICLE TYPE WITHTMA LOADED WEIGHT(LBS) OPERATION(FEET) I I I MINIMUM TAPER LENGTH IN FEET <br /> 4 YARD DUMP TRUCK, MINIMUM WEIGHT 15,000 LBS. <br /> (MAXIMUM WEIGHT SHALLBE IN x LANE POSTED SPEED LIMIT(MPH) <br /> ETC. ACCORDANCEWITHMANUFACTURER <br /> SERVICETRUCK,FLATBED, 30 MIN. I I W20-SL WIDTH25 30 35 40 45 50 55 60 65 70 <br /> RECOMMEN DATION) <br /> LEFT LANE <br /> ROLLAHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT. aosED 10 105 150 205 270 450 500 550 <br /> *A P ROTECTIVE VEHICLE IS RECO MMENDED REGARDLESS IF ATMA IS AVAILABLE.IF NO TMA IS <br /> USED,THE PROTECTIVE VEHICLE SHALL B E STRATEGICALLY LO CATED IN THE FIELD TO SHIELD I I x 11 115 165 225 295 495 550 605 660 - - <br /> WORKERS AND NO ROLL AH EA DISTA NCE IS SPECIFIED <br /> W 20-1 <br /> ROAD <br /> WORK L12 125 180 245 320 540 600 660 720 780 840 <br /> AHEAD SHEET:7 OF 14 <br />