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00 <br /> • <br /> W4-2L W20-5L W20-1 <br /> W1-4L ROAD <br /> �\ \,�\/LEFT LANE <br /> C CLOSED WORK <br /> j AHEAO AHEAD. <br /> x. <br /> 11. <br /> �ln- <br /> KEEP ''.�' a ....................• __............-...- <br /> RIGHT a ...._....!a_.8.....-a"-iioa..-............. <br /> 0 <br /> a•- <br /> D. <br /> ....*... ...... ....... / <br /> _ _� o / o. a .�.. a L�2 <br /> a .....oro a a° <br /> 0 <br /> 0 0 - <br /> 0 p <br /> aanuma,aans <br /> iftliarifte ------------------------------ a...9._.. _ <br /> laii <br /> X <br /> L <br /> 2L <br /> ROAD �/� -•-- <br /> ------------------., _ <br /> AHEA!)� /LEFT <br /> c ..- <br /> AHEAD <br /> W20-1 W20—L" `,,'W4-2L <br /> BUFFER DATA MINIMUM TAPER LENGTH = L (FEET) <br /> LANE Posted Speed (mph) <br /> - BUFFER SPACE = B WIDTH 2s 30 3s 40 45 SO ss r DISPLAYS <br /> (feet) <br /> SPEED (MPH) 25 30 35 40 45 50 55 10 105 150 205 270 450 500 550 PCMS 1 PCMS a2 <br /> LENGTH (feet) 55 85 120 170 220 280 335 11 115 165 225 295 495 550 605 <br /> 1 2 1 2 <br /> PROTECTIVE VEHICLE ROLL AHEAD DISTANCE =R - <br /> 12 125 180 245 320 540 600 660 <br /> RIGHT NO <br /> LIMITED <br /> TYPICAL LOADED TYPICAL VEHICLE POSTED STATIONARY LEFT <br /> PROTECTIVE LOADED WEIGHT SPEED OPERATION LANE LANE LEFT <br /> VEHICLE 0_1351 (mph) (feet) SIGN SPACING = X (FEET) LEGEND CLOSED TURNING CLOSED TURNS <br /> 4 YARD 60-65 100 Rural Roods 45/55 MPH 500'+- ® SIGN LOCATION-PORTABLE MOUNT 1.5 SEC 1.5 SEC 1.5 SEC 1.5 SEC <br /> DUMP TRUCK 24.000 '50-55 75 Urban Arterials 35/40 MPH. 350'+- <br /> 45 50 Urban Streets • Field locote after last Intersection <br /> Residential Areas & 25/30 MPH 200'+- H SIGN LOCATION-TRIPOD MOUNT <br /> 2 TON 60-65 150 Business Districts <br /> In advance Of lane closure. <br /> _5.000 so-ss 100 DDD SEQUENTIAL ARROW SIGN <br /> CARGO TRUCK All signs ore black on orange <br /> 45 75 unless otherwise deslgnotetl. <br /> I TON 60-65 200 **OPTIONAL IF 40 MPH OR LESS D a a TRAFFIC SAFETY DRUMS - <br /> CARGO TRUCK 10.000 50-55 150 <br /> 45 100 ra PROTECTIVE VEHICLE WITH TRUCK <br /> ROLL AHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT CHANNELIZING DEVICE SPACING(FEET) M""' MOUNTED ATTENUATOR <br /> MPH TAPER TANGENT PCMS PORTABLE CHANGEABLE MESSAGE SIGN <br /> 5TEMPORARY LEFT LANE CLOSURE 35/45 30 so 41 DIRECTION OF TRAVEL <br /> SR99/S. BROADWAY INTERSECTION 25/30 . 20 40 <br /> FILE NAME Si\412751\XL2434\Kev1n\xL2434TRAFCONTROLtlgn <br /> PLOT27 <br /> TIME . 1,02,51 PM 'Rs°,o'"• ""• FED.AID PROJ.NO. SR 99 TC12 <br /> DATE 10/23n006 10 WASH HRD 1-0345 <br /> PLOTTED BY bargee 112TH STREET SW TO 1-5 VICINITY <br /> DESIGNED BY ."•.,• SR 99,112th St.SE to I-5 Vicinity Paving PAVING SHUT <br /> ENTERED BY !LUNG 06A039 MP 53.49 to MI'55.22 i <br /> CHECKED BYGR VANAU <br /> A NESS "'".'`' """`~•`' Sheet 12 of 20 TRAFFIC CONTROL 5I <br /> PROD. ENGR. TIM N <br /> REGIONAL ADM. LENG REVISION DATE BY o.,c <br /> .s <br />