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SPEED TRAFFIC CONTROL PLAN <br /> TRANSIT CHANNELIZING DEVICE SPACING (FEET) L,M,T Public RoadA a sTe c <br /> CONTACT SKIP ALGARD WITH EVERETT TRANSIT(425-257-7765, 3rj Speed Limit Utility Services <br /> salgard@everettwa.gov) AND DANA OSBORN WITH COMMUNITY MPH TAPER TANGENT SHORT TERM STATIONARY WORK ZONE <br /> TRANSIT(425-348-7191,dana.osborn@commtrans.org)AT LEAST 2 35 20' 35' Assumed FORUNDERGROUND REFERNCE PLAN SET <br /> WEEKS PRIOR TO CLOSURE. SPEED verizon' <br /> LIMIT private Road <br /> GENERAL NOTES: 25 20' 25' 25 Speed Limit <br /> 1. ALL WORK TO BE PERFORMED DURING DAYTIME HOURS,UNLESS TRAFFIC VOLUMES OR FORESITE <br /> 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. <br /> 4. IF NEEDED PEDESTRIANS WILL BE ACCOMMODATE DTHROUGH THE WORK ZONE. <br /> 5. ALL DRIVEWAYACCESS SHALL REMAIN OPEN DURING DURATION OF WORK. <br /> 6. WORKAREATO INCLUDE STAGING AREA. <br /> T E R C 0 M <br /> In --1 <br /> Z <br /> 7715 Larimer Rd Z --11 <br /> T T <br /> W20-7a W20-1 N <br /> Larimer Rd ROAD O l J <br /> WORK <br /> AHEAD r <br /> \ \ 100'-200' X X <br /> x X 100'-200' wOR/C ~� •� <br /> a <br /> AREA • \ — <br /> \ <br /> W20-1 W20-7a • I=> \ <br /> ROAD \ <br /> WORK • \ <br /> AHEAD O \ <br /> AREA \ \ <br /> \ <br /> \ <br /> \ <br /> \ <br /> \ <br /> \ <br /> \ <br /> BUFFER DATA <br /> LONGITUDINAL BUFFER SPACE= B SIGN SPACING =X FEET <br /> SPEED(MPH) 25 30 35 40 45 50 55 60 65 70 FREEWAYS&EXPRESSWAYS 50/70 MPH 1500'+/-(OR AS PER MUTCO) <br /> LENGTH(FEET) 155 200 250 305 360 425 495 570 645 730 RURALHIGHWAYS 60/65MPH 800'+�- MINIMUM TAPER LENGTH IN FEET <br /> PROTECTIVE VEHICLE WITH TMA ROLL AHEAD DISTANCE RURALROADS 45/55 MPH 500'+/- LANE POSTED SPEED LIMIT(MPH) <br /> TYPICAL PROTECTIVE TYPICAL PROTECTIVE VEHICLE(WITHTMA) STATIONARY PUBLIC ROAD 35/40 MPH 350'+/- WIDT 25 30 35 40 45 SO SS 60 65 70 <br /> VEHICLE TYPE WITH TMA LOADEDWEIGHT(LBS) OPERATION(FEET) RUAL ROADS&URBAN ARTERIALS <br /> 4 YARD DUMP TRUCK, MINIMUM WEIGHT 15,000 LB S. <br /> RESIDENTIAL&BUSINESS DISTRICTS 25/30 MPH 200'+/- 10 105 150 205 270 450 500 550 <br /> - - - <br /> (MAXIMU MWEIGHT SHALL BE IN PRIVATE ROAD/DRIVEWAY 25 MPH ORLESS 100'+/- <br /> SERVICETRUCK,FLATBED, ACCORDANCEWITH MANUFACTURER <br /> 30 MIN. <br /> ETC. RECOMMENDATION) ALL SIGNSARE 48"x 48"BLACK ON ORANGE UNLESS OTHERWISE DISIGNATED 11 115 165 225 295 495 550 605 660 - - <br /> ROLL AH EAD STOPPING DISTANCE ASSUMES DRY PAVEMENT. (1)ALL SIGN SPACING MAY BE ADJUSTED TO ACCOMMODATE INTERCHANGE RAMPS,AT GRADE <br /> INTERSECTIONS,AND DRIVEWAYS 12 125 180 245 320 540 600 660 720 780 840 <br /> *A P ROTECTIVE VEHICLE IS RECOMMENDED REGARDLESS IF ATMA ISAVAILABLE.IF NO TMA IS (2)THE SPACING MAY BE REDUCED I N URBAN AREAS TO FIT ROADWAY CONDITIO NS <br /> USED,THE PROTECTIVE VEHICLESHALL BESTRATEGICALLY LOCATED IN THE FIELDTO SHIELD <br /> WORKERS AND NO ROLL AHEAD DISTANCE ISSPECIFIED <br /> SHEET:2 OF 13 <br />