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-./.• r DISPLAYS—\ <br /> PCMS #1 PCMS #2 <br /> 1 2 1 2 <br /> ' RIGHT LIMITED CENTER LIMITED <br /> TEMPORARY THREE RIGHT LANE CLOSURE LANE TURNING LANE LEFT <br /> SR99/EVERGREEN WAY INTERSECTION W20 1 ROAD CLOSED CLOSED TURNS <br /> WORK W4-2L W20-4 <br /> AHEAD '� 1.5 SEC 1.5 SEC 1.5 SEC 1.5 SEC <br /> a ( LEFT i*e\ ROAD . Field locate after lost Intersection <br /> x V AHEAD AHEAD, <br /> CLOSED WORK In advance of lone closure. <br /> AHEAD <br /> 1 E L a \,/ ,../ W20-1 <br /> W20-1 <br /> ROAD <br /> AHEAD x X X X <br /> / <br /> { 41 . <br /> y <br /> Iiiio <br /> 41- • -0 • /11. <br /> ='-. <br /> p 0-.._p_._.p.___e_._� p . <br /> __ leL 4: • • 7 • • p • O 1 • <br /> a d e 0 e <br /> i X % % • • • "a'Tt••".- <br /> tI• <br /> U O• <br /> .>L. <br /> ROAD 4••,; iti.•• _ <br /> AIFNI LAME ( <br /> WORK <br /> a'•. <br /> AHEAD <br /> CLAHEOSED, • �•' _� W 1-4 L <br /> o <br /> W20-1 W20-4 W4-2L `y. �? <br /> BUFFER DATA _ :!'.'0',4'...;''...;$„ <br /> „y -0'`°e..,' (4 <br /> MINIMUM TAPER LENGTH a L (FEET) R : e.,e•., W4-2L <br /> BUFFER SPACE.= B LANE <br /> WIDTH Posted Speed (mph) �••? •11.4%••,.,, ` -.\- <br /> (feet) 25 30 35 40 45 50 55 b p, W20-SR <br /> SPEED(MPH) 25 30 35 40 45 50 55 ''•• •e` O• - <br /> 10 105 150 205 270 450 500 550 • _ 'O .,•. 'O, <br /> LENGTH (feet) 55 85 120 170 220 280 335 am ''.4t'e.• o Y ”"81011 uxF W20-4 <br /> PROTECTIVE VEHICLE ROLL AHEAD DISTANCE =.R II 115 165 225 295 495 550 605 .411111.• ee-,Y= ;'+R;•p.�'� . CLOSE <br /> TYPICAL LOADED TYPICAL VEHICLE POSTED STATIONARY 12 125 (BO 245 320 540 600 660 ® 37 'O.09'• :A ``' <br /> PROTECTIVE LOADED WEIGHT SPEED OPERATION RI-2 '•O•'O,`•: .'ROAD <br /> VEHICLE (LBS) 0.,, :,, . . AHEAD <br /> (LBS) (mph) (feet) :, � <br /> 4 YARD 60-65 100 SIGN SPACING = X (FEET) '` <br /> 24.000 50-55 75 <br /> DUMP TRUCK 45 50 Rural Roods 45/55 MPH 500', CHANNELIZING DEVICE SPACING(FEET) <br /> Urban Arterials 35/40 MPH 350'+- MPH TAPER TANGENT ` <br /> 2 TON 60-65 I50 Urban Streets 50/55 40 BO <br /> CARGO TRUCK 15.000 50-55 100 Residential Areas & 25/30 MPH 200'+- 35/45 30 60 <br /> 45 75 Business Districts • <br /> I TON 60-65 200 All signs are Diack on orange 25/30 20 • 40 r.,, <br /> 010 <br /> 00 ' CARGO TRUCK <br /> 10.000 50-55 150 unless otherwise deslgnoted. <br /> 45 100 OPTIONAL IF. 40 MPH OR LESS <br /> ROLL AHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT <br /> FILE NAME 5:\412351\XL2434\Kevin\XL2434TRAFCONTROLA9n . • PLOTS <br /> TIME 1,02,25 PM ago- sun FED.AID PROJ.ND. <br /> SR 99 TC9 <br /> DATE 10/23/2006 M0' <br /> PLOTTED BY bergcc 10 WASH IIRD 1-0345 112TH STREET SW TO I-S VICINITY <br /> DESIGNED BY K.LENG .a..uau SR 99,112th St.SE to I-5 Vicinity Paving PAVING <br /> ENTERED'BY K.LENG 06A039 MP 53.49 to MP 55.22 t0 <br /> CHECKED BY VANEsSA NESS cnu.g p' ,x.uo,NO. <br /> ' Sheet 9 of 20 I <br /> PROJ. ENGR. TIM NAU I.E.Stur_a� TRAFFIC CONTROL' <br /> REGIONAL ADM. L ENG REVISION DATE BYSHIM <br />