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KING COUNTY METRO: <br /> ANY CONSTRUCTION OR INSTALLATION ACTIVITIES AFFECTING TRANSITOPERATIONS TRAFFIC CONTROL PLAN Q .:..M a sTe c <br /> OR FACILITIES MUST BE COORDINATED THROUGH METRO TRANSIT CONSTRUCTION Q Utility Services <br /> INFORMATION CENTER(CIC). PLEASE VISIT: -0 SHORTTERM STATIONARY WORK ZONE E <br /> Http://www.kingcounty.gov/transportation/kcdot/MetroTra nsit/Construction.as px 0 + <br /> OR CONTACT CIC AT 206-477-1140 (Construction Impacts) 1 206-477-1150 (Trolley W20-1 v FOR UNDERGROUND REFERNCE PLAN SET � verizon' <br /> ROAD <br /> Impacts). PLEASE PROVIDE AT LEAST 2 WEEKS NOTIFICATION FOR BUS REROUTES AND WORK <br /> BUS STOP IMPACTS AHEAD CHANNELIZING DEVICE SPACING(FEET) <br /> GENERAL NOTES: x FORESITE <br /> wzo-7a MPH TAPER TANGENT <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 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 /> 6. WORK AREA TO INCLUDE STAGING AREA. • <br /> o <br /> 0 <br /> n <br /> • <br /> • SPEED W4 2R <br /> LIMIT W20-5R W20-1 <br /> • IGHT LAN ROAD r <br /> 30 I CLOSED AHEAD <br /> WORK <br /> HEA Z /V //��� <br /> 100'-300' X X X O l ) <br /> I IIIIIIIII� �WO RK AREA IIIIIIIIIIIIIIIIIIIIII r <br /> Hewitt Ave <br /> A <br /> X 100'-200' IIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII <br /> BUFFER DATA <br /> <6W240-1W210-7aLONGITUDINAL BUFFER SPACE = B SPEED(MPH) 25 30 35 40 45 50 55 60 70 <br /> LENGTH(FEET) 155 200 250 305 360 425 495 570 ��65 <br /> 730 <br /> PROTECTIVE VEHICLE WITH TMA ROLL AHEAD DISTANCE x <br /> W20-7a <br /> TYPI CAL PROTECTIVE TYPI CAL PROTECTIVE VEHIC LE(WITH TMA) STATIONARY <br /> VEHICLE TYPE WITHTMA LOADED WEIGHT(LBS) OPERATION(FEET) <br /> 4 YARD DUMP TRUCK, MINIMUM WEIGHT 15,000 LBS. <br /> SERVICETRUCK,FLATBED, (MAXIMUM WEIGHT SHALL BE IN 30 MIN. <br /> ACCORDANCE WITH MANUFACTURER x <br /> ETC. RECOMMENDATION) W 20 1 <br /> ROLLAHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT. ROADWORK SIGN SPACING =X FEET <br /> *A P ROTECTIVE VEHICLE IS RECOMMENDED REGARDLESS IF ATMA IS AVAILABLE.IF NO TMA IS AHEAD <br /> FREEWAYS&EXPRESSWAYS 50/70 MPH 1500' (OR AS PER MUTCO) <br /> USED,THE PROTECTIVE VEHICLES NO R OL RHEA DISTANCE ICALLY CASED IN THE FIELDTO SHIELD NIMUM TAPER LENGTH IN FEET RURALHIGHWAYS 60/65 MPH 800'+/- <br /> WORKERS AND NO ROLL AHEAD DISTANCE IS SPECIFIED <br /> LANE POSTED SPEED LIMIT(MPH) RURALROADS 45/55 MPH 500'+/- <br /> WIDTH 25 30 35 40 45 50 55 60 65 70 RUAL ROADS&URBAN ARTERIALS 35/40 MPH 350'+/- <br /> RUAL ROADS&URBAN ARTERIALS 25/30 MPH 200'+/- <br /> 10 105 150 205 270 450 500 550 - - - RESIDENTIAL&BUSINESS DISTRICTS <br /> URBAN STREETS 25 MPH OR LESS 100'+/- <br /> 11 115 165 225 295 495 550 605 660 - - ALL SIGNS ARE 48"x 48"BLACK ON ORANGE UNLESS OTHERWISE DISIGNATED <br /> (1)ALL SIGN SPACING MAY BE ADJUSTED TO ACCOMMODATE INTERCHANGE RAMPS,AT GRADE <br /> F1L2 125 180 245 320 540 600 660 720 780 840 INTERSECTIONS,AND DRIVEWAYS <br /> (2)THE SPACING MAY BE REDUCED IN URBAN AREASTO FIT ROADWAY CONDITIONS SHEET: 12 OF 14 <br />