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TRAFFIC CONTROL PLAN I KING COUNTY METRO: '-'MaSTeC <br /> SHORT TERM STATIONARY WORK ZONE Utility Services <br /> FOR UNDERGROUND REFERNCE PLAN SET ANY CONSTRUCTION OR INSTALLATION ACTIVITIES AFFECTING TRANSIT OPERATIONS <br /> OR FACILITIES MUST BE COORDINATED THROUGH METRO TRANSIT CONSTRUCTION <br /> w20-1 INFORMATION CENTER(CIC). PLEASE VISIT: Verizo / <br /> ROAD I CHANNELIZING DEVICE SPACING (FEET) I WORK Http://www.kingcounty.gov/transportation/kcdot/MetroTransit/Construction.aspx <br /> AHEAD I MPH TAPER TANGENT I OR CONTACT CIC AT 206-477-1140(Construction Impacts) 1 206-477-1150(Trolley <br /> x <br /> Impacts). PLEASE PROVIDE AT LEAST 2 WEEKS NOTIFICATION FOR BUS REROUTES AND FORESITE <br /> wzoaa I 50/70 40 80 I BUS STOP IMPACTS <br /> 35/45 30 60 I GENERAL NOTES: <br /> 25/30 20 40 I 1. ALL WORK TO BE PERFORMED DURING DAYTIME HOURS, UNLESS TRAFFIC VOLUMES OR <br /> x MUNICIPALITY DICTATE OTHERWISE. <br /> 2. ALL SIGNS ARE 48"X48" BLACK ON FLUORESCENT ORANGE UNLESS OTHERWISE NOTED. <br /> 3. TRAFFIC SHALL NOT BE STOPPED IN ANY ONE DIRECTION FOR MORE THAN 10 MINUTES. T E R C O M <br /> 4. IF NEEDED PEDESTRIANS WILL BE ACCOMMODATED THROUGH THE WORK ZONE. CONSTRUCTION INC <br /> S <br /> 5. ALL DRIVEWAY ACCESS SHALL REMAIN OPEN DURING DURATION OF WORK. <br /> 6. WORK AREA TO INCLUDE STAGING AREA. <br /> n <br /> z D <br /> z � ; <br /> 1, o <br /> t <br /> II BUFFER DATA <br /> I I LONGITUDINAL BUFFER SPACE=B <br /> } SPEED(MPH) 25 30 35 40 45 50 55 60 65 70 <br /> LENGTH(FEEn 155 1 200 250 305 360 425 1 495 1 570 1 645 1 730 <br /> w PROTECTIVE VEHICLE WITH TMA ROLLAHEAD DISTANCE <br /> I I TYPICAL PROTECTIVE STATIONARY <br /> I VEHICLE TYPEWITH TYPICAL PROTECTIVE VEHICLE(WITH OPERATION <br /> y 3 I TMA TMA)LOADED W EIGHT(LBS) FEET <br /> t I 4 YARD DUMP TRUCK, MINIMUM WEIGHT 15,000 LBS. <br /> SERVICETRUCK,FLAT (MAX IMU M WEIGHT SHALL BE IN 30 IN. <br /> BED,ETC. ACCORDANCE W ITH MANUFACTURER <br /> I RECOMMEN DATION <br /> ROLLAHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT. <br /> I •APROTECTIVEVEHICLEIS RECOMMENDED REGARDLESS IF ATMA ISAVAILABLE IF <br /> Tl NOTMAIS USED,THE PROTECTIVE VEHICLE SHALL BE STRATEGICALLY LOCATED IN <br /> THE RELDTOSHIELD WORKERS AND NO ROLL AHEADDISTANCE ISSPECIFIED <br /> t SIGN SPACING =X FEET <br /> I FREEWAYS&EXPRESSWAYS 50/70 MPH 1500'+/-(OR AS PER MUTCO) <br /> RURAL HIGHWAYS 60/65 MPH 800'+/- <br /> 1 RURAL ROADS 45/55 MPH 500'+/- <br /> n • ^ RUAL ROADS&URBAN ARTERIALS 35/40 MPH 350'+/- Ir��II t RUAL ROADS&URBAN ARTERIALS 25/30 MPH 200'+/- V I Q <br /> V RESIDENTIAL&BUSINESS DISTRICIS <br /> URBAN STREETS 25 MPH OR LESS 100'+/- <br /> o <br /> ALL SIGNSARE 48"x 48"BLACK ON ORANGE U NLESS OTHERWISE DISIGNATED <br /> e (1)ALL SIGN SPACING MAY BE ADI LISTED TO ACCO MMO DATE INTERCHANGE RAMPS,ATGRADE <br /> INTERSECTIONS,AND DRIVEWAYS <br /> (2)THE SPACING MAY BE REDUCED IN URBAN AREASTO FIT ROADWAYCONDITIONS <br /> MINIMUM TAPER LENGTH IN FEET <br /> wzo 7a I LANE POSTED SPEED LIMIT(MPH) <br /> WIDT 25 30 35 40 45 50 55 60 65 70 <br /> 10 105 150 205 270 450 500 550 - - - <br /> x <br /> (U I ROAD wzo-1 v I 11 115 165 225 295 495 550 605 660 - - <br /> WORK <br /> _� AHEAD L 12 125 180 245 320 540 600 660 720 780 840 <br /> m SHEET: 6 OF 6 <br />