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KING COUNTY METRO: <br /> ANY CONSTRUCTION OR INSTALLATION ACTIVITIES AFFECTING TRANSITOPERATIONS I TRAFFIC CONTROL PLAN .'.M a sTe c <br /> OR FACILITIES MUST BE COORDINATED THROUGH METRO TRANSIT CONSTRUCTION I Utility Services <br /> INFORMATION CENTER (CIC). PLEASE VISIT: 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 FOR UNDERGROUND REFERNCE PLAN SET verizon✓ <br /> Impacts). PLEASE PROVIDE AT LEAST 2 WEEKS NOTIFICATION FOR BUS REROUTES AND <br /> BUS STOP IMPACTS CHANNELIZING DEVICE SPACING (FEET) FORESITE <br /> GENERAL NOTES: <br /> MPH TAPER TANGENT <br /> 1. ALL WORK TO BE PERFORMED DURING DAYTIME HOURS, UNLESS TRAFFIC VOLUMES OR <br /> MUNICIPALITY DICTATE OTHERWISE. ROAD wzo-1 SO/70 40 80 <br /> 2. ALL SIGNS ARE 48"X48" BLACK ON FLUORESCENT ORANGE UNLESS OTHERWISE NOTED. WORK I 35/45 30 60 <br /> 3. TRAFFIC SHALL NOT BE STOPPED IN ANY ONE DIRECTION FOR MORE THAN 10 MINUTES. AHEAD <br /> 4. IF NEEDED PEDESTRIANS WILL BE ACCOMMODATED THROUGH THE WORK ZONE. wzoaa x ZS/3O 20 F 40 <br /> 5. ALL DRIVEWAY ACCESS SHALL REMAIN OPEN DURING DURATION OF WORK. I T E R C 0 M <br /> 6. WORK AREA TO INCLUDE STAGING AREA. <br /> x <br /> b14 moo ; <br /> o I *0-7a W20-1ROAD <br /> WORKAHEAD Ol00'-200' xx r <br /> Ally <br /> • <br /> O <br /> A <br /> - - - - - - - - - - - - - - <br /> Hewitt Ave <br /> x x x 100'-300' IIIIIIIIIIIIIIIIIIIII <br /> W4-2L <br /> W20-1 W20-SL <br /> ROAD LEFT LANE SIGN SPACING =X FEET <br /> WORK CLOSED <br /> AHEAD HEA I o FREEWAYS&EXPRESSWAYS 50/70 MPH 1500'+/-(OR AS PER MUTCO) <br /> o <br /> o RURALHIGHWAYS 60/65 MPH 800'+/- <br /> o <br /> RURALROADS 45/55MPH 500'+/- <br /> 4 RUAL ROADS&URBAN ARTERIALS 35/40 MPH 350'+/- <br /> RUAL ROADS&URBAN ARTERIALS 25/30 MPH 200'+/- <br /> x RESIDENTIAL&BUSINESS DISTRICTS <br /> BU FFER DATA I wzo-7a URBAN STREETS 25 MPH OR LESS 100'+/- <br /> - I ALLSIGNSARE48"x48"BLACKON ORANGE UNLESS OTHERWISE DISIGNATED <br /> LONGITUDINAL BUFFER SPACE B <br /> (1)ALL SIGN SPACING MAY BE USTED TO ACCOMMODATE INTERCHANGE RAMPS,AT GRADE <br /> SPEED(MPH) 25 30 35 40 45 50 55 60 1 6s 7o INTERSCTONS,AND DRIVEWAYS <br /> LENGTH(FEET) <br /> 155 200 250 305 360 425 495 570 645 730 I x (2)THE SPACING MAY BE REDUCED IN URBAN AREAS TO FIT ROADWAYCONDITIONS <br /> PROTECTIVE VEHICLE WITH TMA ROLL AHEAD DISTANCE I ROAD W201 <br /> WORK <br /> TYPICAL <br /> TY EWITHT TYPICAL PROTECTIVEICLE HTMA) STATIONARY I AHEAD MINIMUM TAPER LENGTH IN FEET <br /> VEHICLE TYPE WITHTMA LOADEDWEIGHT(LBS) OPERATION(FEET) <br /> 4 YARD DUMP TRUCK, MINIMUM WEIGHT 15,000 LBS. I LANE POSTED SPEED LIMIT(MPH) <br /> SERVICETRUCK,FLATBED, (MAX IMU M WEIGHT SHALL BE IN 30 MIN. <br /> ETC. ACCORDANCEWITH MANUFACTURER I WIDTH 25 30 35 40 45 50 55 60 65 70 <br /> RECOMMEN RATION) <br /> ROLLAHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT. I 10 105 150 205 270 450 500 550 - - - <br /> *A PROTECTIVE VEHICLE 15 RECO MMENDED REGARDLESS IF ATMA IS AVAILABLE.IF NO TMA IS I Q <br /> USED,THE PROTECTIVE VEHICLE SHALL BE STRATEGICALLY LOCATED IN THE FIELDTO SHIELD 11 115 165 225 295 495 550 605 660 - - <br /> WORKERS AND NO ROLL AHEADDISTANCE ISSPECIFIED <br /> (6 <br /> 12 125 180 245 320 540 600 660 720 780 840 <br /> SHEET:3 OF 14 <br />