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KING COUNTY METRO: <br /> ANY CONSTRUCTION OR INSTALLATION ACTIVITIES AFFECTING TRANSITOPERATIONS > TRAFFIC CONTROL PLAN A 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 <br /> Http://www.kingcounty.gov/transportation/kcdot/MetroTra nsit/Construction.as px = <br /> OR CONTACT CIC AT 206-477-1140 (Construction Impacts) 1 206-477-1150 (Trolley W20-1 FOR UNDERGROUND REFERNCE PLAN SET <br /> ROAD verizon✓ <br /> Impacts). PLEASE PROVIDE AT LEAST 2 WEEKS NOTIFICATION FOR BUS REROUTES AND WORK <br /> BUS STOP IMPACTS <br /> AHEAD CHANNELIZING DEVICE SPACING (FEET) <br /> GENERAL NOTES: W20-,a x MPH TAPER TANGENT FORESITE <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 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. T E R C 0 M <br /> SPEED - <br /> 6. WORK AREA TO INCLUDE STAGING AREA. • LIMIT <br /> 0 <br /> 30 <br /> to �T <br /> • W4-zR 7 <br /> • W20-SR W20-1 ` r� J/ <br /> IGHT LAN ROAD T <br /> CLOSED WORK Z T <br /> 5 I HEA AHEAD O/r <br /> u 1oa-3oo' x x x r <br /> IIIIIIIIII ' WORK ARE <br /> Hewitt Ave • _ � _ <br /> a = = a = <br /> �IIIIIIIIIIIIIIIIIIIIII <br /> "W20-1 <br /> X 100'-200' <br /> SIGN SPACING = X FEET <br /> 0-7a FREEWAYS&EXPRESSWAYS 50/70 MPH 1500'+/-(OR AS PER MUTCO) <br /> RURALHIGHWAYS 60/65 MPH 800'+/- <br /> RURALROADS 45/55MPH 500'+/- <br /> x RUAL ROADS&URBAN ARTERIALS 35/40 MPH 350'+/- <br /> wzo-7a RUAL ROADS&URBAN ARTERIALS 25/30 MPH 200'+/- <br /> BUFFER DATA RESIDENTIAL&BUSINESS DISTRICTS <br /> URBAN STREETS 25 MPH OR LESS 100'+/- <br /> LONGITUDINAL BUFFER SPACE = B ALLSIGNSARE48"x48"BLACKONORANGE UNLESS OTHERWISE DISIGNATED <br /> SPEED(MPH) 25 30 35 40 45 50 55 60 65 70 x (1)ALL SIGN SPACING MAY BE ADJUSTED TO ACCOMMODATE INTERCHANGE RAMPS,AT GRADE <br /> INTER SECTIONS,AND DRIVEWAYS <br /> LENGTH(FEEF) 155 200 250 305 360 425 495 570 645 730 Wzo-1 (2)THE SPACING MAY BE REDUCED IN URBAN AREAS TO FIT ROADWAY CONDITIO NIS <br /> ROAD <br /> PROTECTIVE VEHICLE WITH TMA ROLL AHEAD DISTANCE WORK <br /> AHEAD <br /> TYPI CAL PROTECTIVE TYPICAL PROTECTIVE VEHICLE(WITH TMA) STATIONARY <br /> VEHICLE TYP E WI TH TMA LOADED WEIGHT(LBS) OPERATION(FEEr) MINIMUM TAPER LENGTH IN FEET <br /> 4 YARD DUMP TRUCK, MINIMUM WEIGHT 15,000 LES. <br /> SERVICETRUCK,FLATBED, (MAXIMUMWEIGHT SHALLBE IN 30 MIN. LANE POSTED SPEED LIMIT(MPH) <br /> ETC. ACCOR 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 ROTECTIVE VEHICLE IS RECO MMENDED REGARDLESS IF ATMA IS AVAILABLE.IF NO TMA IS <br /> USED,THE PROTECTIVE VEHICLESHALL B ESTRATEGICALLY LOCATED IN THE FIELDTO SHIELD 11 115 165 225 295 495 550 605 660 - - <br /> WORKERS AND NO ROLL AHEAD DISTANCE IS SPECIFIED <br /> 12 125 180 245 320 540 600 660 720 780 840 <br /> SHEET: 10 OF 14 <br />