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WO RKAREA KING COUNTY METRO: TRAFFIC CONTROL PLAN ��IasTec <br /> ANY CONSTRUCTION OR INSTALLATION ACTIVITIES AFFECTING TRANSIT OPERATIONS Utility Services <br /> OR FACILITIES MUST BE COORDINATED THROUGH METRO TRANSIT CONSTRUCTION SHORTTERM STATIONARY WORK ZONE <br /> INFORMATION CENTER (CIC). PLEASE VISIT: FOR UNDERGROUND REFERNCE PLAN SET <br /> Http://www.kingcounty.gov/transportation/kcdot/MetroTra nsit/Construction.as px verizon' <br /> OR CONTACTCIC AT 206-477-1140 (Construction Impacts) 1 206-477-1150 (Trolley CHANNELIZING DEVICE SPACING (FEET) <br /> Impacts). PLEASE PROVIDE AT LEAST 2 WEEKS NOTIFICATION FOR BUS REROUTES AND <br /> MPH TAPER TANGENT <br /> BUS STOP IMPACTS FORESITE <br /> GENERAL NOTES: 50/70 40 80 <br /> 1. ALL WORK TO BE PERFORMED DURING DAYTIME HOURS, UNLESS TRAFFIC VOLUMES OR 35/45 30 60 <br /> 75th St SW MUNICIPALITY DICTATE OTHERWISE. 25/30 20 40 <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 0 M <br /> \ 4. IF NEEDED PEDESTRIANS WILL BE ACCOMMODATED THROUGH THE WORK ZONE. <br /> ~ 5. ALL DRIVEWAY ACCESS SHALL REMAIN OPEN DURING DURATION OF WORK. <br /> \ 6. WORK AREA TO INCLUDE STAGING AREA. <br /> Z D <br /> BUFFER DATA Z 0 <br /> n <br /> LONGITUDINAL BUFFER SPACE = B r <br /> SPEED(MPH) 25 30 35 40 45 50 55 60 65 70 <br /> LENGTH(FEET) 155 1 200 1 250 1 305 1 360 1 425 495 570 1 645 730 SPEED MINIMUM TAPER LENGTH IN FEET <br /> LIMIT <br /> PROTECTIVE VEHICLE WITH TMA ROLL AHEAD DISTANCE 35 LANE POSTED SPEED LIMIT(MPH) <br /> TYPICAL PROTECTIVE TYPICAL PROTECTIVE VEHICLE(WITHTMA) STATIONARY WIDTH <br /> VEHICLE TYPE WITHTMA LOADEDWEIGHT(LBS) OPERATION(FEEr) \ 2S 30 3S 40 4S SO SS 60 6S 7O <br /> 4 YARD DUMP TRUCK, <br /> MINIMUM WEIGHT 15,000 LBS.SERVICETRUCK,FIATBED, (MAXIMUMWEIGHT SHALL BE IN 30 MIN. 10 105 150 205 270 450 500 550 - - <br /> ACCOR DANCE WITH MANUFACTURER <br /> ETC. RECOMMENDATION) 11 115 165 225 295 495 550 605 660 - - <br /> ROLLAHEAD STOPPING DISTANCE ASSUMES DRYPAVEMENT. <br /> 'A P ROTECTIVE VEHICLE IS RECOMMENDED REGARDLESS IF ATMA ISAVAILABLE.IF NO TMA IS 12 125 180 245 320 540 600 660 720 780 840 <br /> USED,THE PROTECTIVE VEHICLESHALL BESTRATEGICALLY LOCATED IN THE FIELDTO SHIELD \ <br /> WORKERS AND NO ROLL AHEAD DISTANCE IS SPECIFIED \ <br /> \ O� <br /> 99 <br /> F <br /> W4-2R <br /> W20-SR W20-1 <br /> IGHT LAN ROAD <br /> CLOSED WORK <br /> HEAD <br /> HEA <br /> SIGN SPACING =X FEET 100'-300' x x x <br /> FREEWAYS&EXPRESSWAYS 50/70 MPH 1500'+/-(OR AS PER MUTCO) — _ N <br /> RURALHIGHWAYS 60/65MPH 800'+/- <br /> RURALROADS 45/55MPH 500'+/- <br /> RUAL ROADS&URBAN ARTERIALS 35/40 MPH 350'+/- _ <br /> RUAL ROADS&URBAN ARTERIALS 25/30 MPH 200'+/- — <br /> RESIDENTIAL&BUSINESS DISTRICTS <br /> URBAN STREETS 25 MPH OR LESS 100'+/- <br /> 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 /> � I=> C <br /> INTERSECTIONS,AND DRIVEWAYS IIIIIIIIIIIII I 75th St JW <br /> (2)THE SPACING MAY BE REDUCED IN URBAN AREAS TO FIT ROADWAY CONDITIONS <br /> SHEET:2 OF 11 <br />