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ROAD W20-1103(0)-48 for <br /> ONSTRUCTIO contract LEFT LANE <br /> AHEAD COrSt ructlon [LOSEO <br /> prolecis AwEAO <br /> Or W20-5L(0)-48 <br /> Or <br /> ROAD W20-1(01-48 for Oq <br /> WORK malntePt LANE <br /> AHEAD aro utilityility CL CLOSED Or <br /> prolBCis AHEAD \ / <br /> v <br /> W20-SR(0)-48 1121-Ia(01-48 W20-7101-48 <br /> O O <br /> 0 <br /> 0 <br /> L I 2 <br /> GENERAL NOTES <br /> This Standard Is used where at any time.day <br /> night, any vehicle, equipment, workers or the] <br /> activities encroach on the pavement during <br /> 0 Refer, t SIGN SPACING TABLE shoulder operations or where construction <br /> for distances. reauires lane closures In urban areas. <br /> SIGN SPACING SYMBOLS O2 Required for speeds > 40 MPH <br /> Posted Speed SI n SpacingCalculate L as follows: <br /> 55 S00' (150 m) <br /> 50-45 350' 1100 ml Arrow board Q Cones at 25' (8 m)centers for 250' SPEED LIMIT FORMULAS <br /> (45 200' 160 ml 175 ml. Additional cones may be placed <br /> O Cone, drum or barricade at 50' (15 M)centers.When drums or English (Metric) <br /> Type I Or Type II barricades are used. 40 mph 170 km/hl W$� WS, <br /> pSign on portable or permanent support the Interval between devices may Or less: L 60 L 150 <br /> be doubled. <br /> ® Work area 45 mph O 180 km/h) L=(W)ISI L=0.651W)(4 Use flogger sign only when flogger I5 <br /> or greater: <br /> (� <br /> Barricade or drum with flashing light present. <br /> = <br /> Type III barricade with flashing lights Q For approved slderogtl closures. W Width of offset <br /> in feet (meters). <br /> • Flogger with traffic control sign. © Cones, drums or barricades at 20' 16 ml 5 Normal posted speed <br /> In taper, mph(km/h). <br /> All dimensions are In Inches(millimeters) <br /> unless Otherwise shown. <br /> DATE REVISIONS URBAN LANE CLOSURE, <br /> ®IAirale Deportment Of TrOreuor tatl0a ]-1-13 Omitted t..t ,WORKERS' MULTILANE,IW OR 2W Vl <br /> AEwPavEOA7au sign. NONTRAVERSABLE MEDIA <br /> Y� o <br /> ENGINEER Of SAFETY ENF.INEERMG <br /> APPR 0 r I, z01� — 1-1-11 Revisetl flogger sign. (Sheet 1 0 <br /> MIKER O<Of IGH ANO ENV RONMFNf STANDARD 701601-08 <br />