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KING COUNTY METRO: <br /> v <br /> ANY CONSTRUCTION OR INSTALLATION ACTIVITIES AFFECTING TRANSIT OPERATIONS Q TRAFFIC CONTROL PLAN .''"I a sTe c <br /> OR FACILITIES MUST BE COORDINATED THROUGH METRO TRANSIT CONSTRUCTION Q Utility Services <br /> INFORMATION CENTER (CIC). PLEASE VISIT: SHORT TERM STATIONARY WORK ZONE E <br /> Http://www.kingcounty.gov/transportation/kcdot/MetroTransit/Construction.aspx 0 <br /> FOR UNDERGROUND REFERNCE PLAN SET <br /> OR CONTACT CIC AT 206-477-1140 (Construction Impacts) 1 206-477-1150 (Trolley W20-1 verizon <br /> ROAD <br /> Impacts). PLEASE PROVIDE AT LEAST 2 WEEKS NOTIFICATION FOR BUS REROUTES AND WORK <br /> BUS STOP IMPACTS <br /> AHEAD CHANNELIZING DEVICE SPACING(FEET)GENERAL NOTES: W20-7a x MPH TAPER TANGENT -UKLt )ITF <br /> 1. ALL WORK TO BE PERFORMED DURING DAYTIME HOURS, UNLESS TRAFFIC VOLUMES OR 50/70 40 80 <br /> MUNICIPALITY DICTATE OTHERWISE. <br /> 2. ALL SIGNS ARE 48"X48" BLACK ON FLUORESCENT ORANGE UNLESS OTHERWISE NOTED. 35/45 30 60 <br /> x <br /> 3. TRAFFIC SHALL NOT BE STOPPED IN ANYONE DIRECTION FOR MORE THAN 10 MINUTES. 25/30 1 20 1 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. r E R C 0 M <br /> SPEED <br /> 6. WORK AREA TO INCLUDE STAGING AREA. MIT <br /> 0 <br /> 30 <br /> n � <br /> 1 W4-2R 7 <br /> OCO-5®RW210-1 L� -n <br /> TX XX r n <br /> �WDRKAREA .. ,IIIIIIIIII __ IIIIIIIIIIIIIIIIIIIIII <br /> Hewitt Ave � <br /> a � a <br /> O <br /> O _ <br /> Al <br /> X X 100 2D0' IIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII <br /> n n o SIGN SPACING = X FEET n n <br /> W20-1 W20-7aROAD V IJ o FREEWAYS&EXPRESSWAYS 50/70 MPH 1500'+/-(OR AS PER MUTCO) V IJ <br /> WORK RURALHIGHWAYS 60/65 MPH 800'+/- <br /> AHEAD <br /> RURALROADS 45/55MPH 500'+/- <br /> x RUAL ROADS&URBAN ARTERIALS 35/40 MPH 350'+/- <br /> wzoaa RUAL ROADS&URBAN ARTERIALS 25/30 MPH 200'+/- <br /> BU FFERDATA RESIDENTIAL&BUSINESS DISTRICTS <br /> URBAN STREETS 25 MPH OR LESS 100'+/- <br /> LON GITU DIN AL BUFFER SPACE — B ALL SIGNS ARE 48"x 48"BLACK ON ORANGE UNLESS OTHERWISE DISIGNATED <br /> S PEED(M PH) 25 30 35 40 45 50 55 60 65 70 (1)ALL SIGN SPACING MAY BE ADJUSTED TO ACCOMMODATE INTERCHANGE RAMPS,AT GRADE <br /> INTERSECTIONS,AND DRIVEWAYS <br /> ROAD <br /> LENGTH(FEET) 155 200 250 305 360 425 495 570 645 730 W20-1 (2)THE SPACING MAY BE REDUCED IN URBAN AREASTO FIT ROADWAY CONDITIONS <br /> PROTECTIVE VEHICLE WITH TMA ROLL AHEAD DISTANCE WORK <br /> AHEAD <br /> TYPICAL PROTECTIVE TYPICAL PROTECTIVE VEHICLE(WITH TMA) STATIONARY <br /> VEHICLE TYPEWITHTMA LOADEDWEIGHT(LES) OPERATION(FEET) MINIMUM TAPER LENGTH IN FEET <br /> 4 YARD DUMP TRUCK, MINIMUM WEIGHT15,000 LBS. <br /> SERVICETRUCK,FLATBED, (MAX IMU M WEIGHT SHAL IF BEIN 30 MIN. LANE POSTED SPEED LIMIT(MPH) <br /> ETC. AC COB DANCE WITH MANUFACTURER WIDTH 25 30 35 40 45 50 55 60 65 70 <br /> RECOMMEN RATION) <br /> ROLLAHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT. 10 105 150 205 270 450 500 550 - - - <br /> *A P ROTECiIV E VEHICLE IS RECO MMENDED REGARDLESS IF A TMA IS AVAILABLE.IF NO TMA IS <br /> USED,THE PROTECTIVE VEHICLESHALL BESTRATEGICALLY LOCATED IN THE FIELDTO SHIELD 11 115 165 225 295 495 550 605 660 - - <br /> WORKERS AND NO ROLL AHEAD DISTANCE IS SPECIFIED <br /> 12 125 180 F24 320 540 600 660 720 780 840 <br /> SHEET: 11 OF 14 <br />