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ROAD <br /> WORK <br /> END AHEAD <br /> ROAD WORK <br /> A <br /> a a ' <br /> I ■ • ■ • a' <br /> B Taper Length=%L Work Area A'F <br /> See Table It END <br /> Table 71 <br /> ROAD ROAD WORK Taper Length - Shoulder <br /> WORK Device Spacing-japer Device spacing-Tangent 500' <br /> AHEAD SPEEDING FINES <br /> Sce Table! 5ee Table I SpeeY1.(ft) <br /> (.Ph) <br /> NotesDOUBLED ( <br /> DO <br /> UBLED mPh) 8' 70' 72' <br /> WREN WORKERS Shldr. Shldr. Shldr. <br /> PRESENT <br /> 25 28 35 42 <br /> Table I 30 40 50 60 L=WSr <br /> Device Spacing 35 55 68 82 60 <br /> Max.Distance Between Devices(ft.) 40 72 90 107 <br /> Speed Cones or Type 1, Type II 45 120 I50 180 <br /> (mph) Tubular Markers Barricades or Vertical 50 133 167 Z00 <br /> DISTANCE BETWEEN SIGNS Panels or Drums <br /> Spacing(ft.) Taper Tangent Taper Tangent 55 147 183 220 <br /> Speed 60 ISO 200 240 L=WS <br /> A B 25 25 50 25 50 <br /> 40 mph or less 200 200 30 to 45 25 50 30 50 65 173 277 260 <br /> 45 mph 350 350 50 to 70 25 50 50 100 70 187 233 1 280 <br /> 50 mph or greater 500 500 <br /> `Midway between signs. 8 minimum shoulder width <br /> V3L= Length of shoulder taper in feet <br /> SYMBOLS GENERAL NOTES DURATION NOTES W= Width of total shoulder in feet <br /> (combined paved and unpaved width) <br /> ® Work Area 1.When four or more work vehicles enter the through traffic lanes in a one hour I.Signs and channelizing devices may be omitted if all of the <br /> period or less(excluding establishing and terminating the work area),the advanced following conditions are met: S= Posted speed limit(mph) <br /> ■ Channelizing Device(See Index 102-600) FLAGGER sign shall be substituted for the WORKERS sign.For location of flaggers a.Work operations are 60 minutes or less. <br /> and FLAGGER signs,see Index 102-603. b.Vehicles in the work area have high-intensity,rotating, <br /> flashing,oscillating,or strobe lights operating. <br /> [p Work Zone Sign 2.SHOULDER WORK sign may be used as an alternate to the WORKER symbol sign only <br /> on the side where the shoulder work is being performed. <br /> Lane Identification+Direction of Traffic <br /> 3.When a side road intersects the highway within the TTC zone,additional TTC <br /> devices shall be placed in accordance with other applicable TCZ fndexes. <br /> CONDITIONS <br /> 4.For general TCZ requirements and additional information,refer to Index 102-500. WHERE ANY VEHICLE,EQUIPMENT, <br /> WORKERS OR THEIR ACTIVITIES <br /> ENCROACH THE AREA CLOSER <br /> THAN 15'BUT NOT CLOSER THAN <br /> 2'TO THE EDGE OF TRAVEL WAY. <br /> LAST DESCRIPTION: <br /> REVISION ; FY 2020-21 INDEX SHEET <br /> n/o7/n w F�T� STANDARD PLANS TWO-LANE, TWO-WAY, WOII2l� O1�I 5H[Oi7LII�lEgt <br /> 102-602. 1 of 1 <br />