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N <br /> SIGN SPACING=X(1) CHANNELIZATION DEVICE <br /> BUFFER DATA MINIMUM TAPER LENGTH=L(feet) SPACING(feet) <br /> RURAL ROADS 45/55 MPH 500't MPH TAPER TANGENT <br /> LONGITUDINAL BUFFER SPACE=B RURAL ROADS&URBAN ARTERIALS 35/40 MPH 350't LANE <br /> Posted Speed(mph) 50 40 80 <br /> SPEED(MPH) 25 30 35 40 45 50 55 60 65 70 RURAL ROADS&URBAN ARTERIALS 25 1 30 MPH 200 t(2) (feet) 25 30 35 40 45 50 55 60 65 70 35/45 30 60 <br /> RESIDENTAL&BUSINESS DISTRICTS - 25/30 20 40 <br /> LENGTH(feet) 155 200 250 305 360 425 495 570 645 73010 105 150 205 270 450 500 - - - - <br /> URBAN STREETS 25 MPH OR LESS 100't(2) • <br /> TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE=R (1)ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE INTERCHANGE 11 115 165 225 295 495 550 - - - <br /> RAMPS,AT-GRADE INTERSECTIONS AND DRIVEWAYS. 12 125 180 245 320 540 600 - - - - <br /> HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT (2)THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT <br /> 9.900 TO 22,000 lbs. >22,000 lbs. ROADWAY CONDITIONS. <br /> <45 MPH 45-55 MPH >55 MPH <45 MPH 45-55 MPH >55 MPH 48" 48" <br /> ROAD <br /> 100' 123' I <br /> 172' 7a' oa 50' WORK <br /> PROTECTIVE VEHICLE(WORK VEHICLE)=R i AHEAD <br /> NO SPECIFIED DISTANCE REQUIRED 48" 48" <br /> W4.211 LEFT LANE48" W20-1 <br /> CLOSED <br /> AHEAD <br /> 48" <br /> W20-5L <br /> x X x <br /> IJ2 R B L L/2 <br /> TAPER TAPER <br /> U <br /> N N N CL °°° <br /> pp,�,_.�, <br /> ------- 0 , a 0 CI r/z1/11/09; <br /> 0 <br /> n <br /> X X X L B R <br /> 09 <br /> PCMS <br /> 48" 48" 1 2 <br /> ROAD NNO <br /> CENTER LEFT <br /> WORK LANE TURNING <br /> AHEAD CLOSED <br /> 48" 48" <br /> 2.0 SEC 2.0 SEC <br /> W20-1 48 <br /> LEFT LANE W4 2R FIELD LOCATE IN ADVANCE <br /> OF TEMPORARY SIGNS. <br /> CLOSED <br /> AHEAD <br /> LEGEND 48" <br /> II TEMPORARY SIGN LOCATION <br /> W20-5L <br /> ° CHANNELIZING DEVICES <br /> >1,4> SEQUENTIAL ARROW SIGN LEFT LANE AND CENTER TURN LANE NOTES <br /> I= PROTECTIVE VEHICLE CLOSURE-5 LANE ROADWAY I. SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS. <br /> IPCMSI PORTABLE CHANGEABLE MESSAGE SIGN 2. ALL SIGNS ARE BLACK ON ORANGE. <br /> NOT TO SCALE <br /> FILE NAME S:1Design R P&S4Standardel2-Plan Sheet Library102-PSL Work in ProgressIFemITC1-TC-17 Buffer Data table replacement Plot1 <br /> TIME 12:59:00 PM My ..me FED.AID PROJ.NO. w.."ANO <br /> DATE 10/14/2016TC11 <br /> PLOTTED BY IiddeR WASH <br /> DESIGNED BY SOM"MPER sr�T <br /> ENTERED BY Washington State <br /> CHECKED BY LOCxeea"o. Department of Transportation OF <br /> PROJ.ENGR. DATE erre <br /> TRAFFIC CONTROL PLAN SHEETS <br /> REGIONAL ADM. REVISION DATE BY rcae".wx r.a.aUMceox �� <br />