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ROAD <br /> WORK <br /> END AHEAD <br /> ROAD WORK <br /> A <br /> 10 <br /> ■ 0. <br /> B Taper Length-%L Work Area f <br /> See Table 11 END <br /> Table ll <br /> ROAD RonD woRK Taper Length - Shoulder <br /> WORK Device Spacing-Taper Device Spacing-Tangent 500' <br /> AHEAD See Table I See Table I — Speed �L(ft) <br /> SPEEDING F[NES p Notes <br /> DDdRLED (.ph) 8' ]0' 12' <br /> WHEN■DRXERS ShIdr. Sh1dr. Shldr. <br /> PRESENT <br /> 25 28 35 42 <br /> Table 1 30 40 so 60 L=ws= <br /> Device Spacing 35 55 68 82 60 <br /> Max.Distance Between Devices(R.) 40 72 90 107 <br /> Speed Cones or Type I or Type 11 45 120 150 780 Bricades or Vertical ar <br /> DISTANCE BETWEEN SIGNS (mph) Tubular Markers Panels or Drums so 733 167 zoo <br /> Spacing(ft.) Taper Tangent Taper Tangent 55 147 IS3 220 <br /> Speed A B 25 25 50 25 50 60 160 200 240 L=WS <br /> 40 mph or less Z00 200 30 to 45 25 50 30 s0 65 173 217 260 <br /> 45 mph 350 350 70 1 187 233 280 <br /> 50 mph or greater 500 500 50 to 70 25 50 50 100 <br /> Midway between signs. Ir minimum shoulder width <br /> Val= 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 1.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 /> FLAGGER sign shall be substituted for the WORKERS sign.For location of flaggers a.Work operations are 60 minutes or less. <br /> ■ Channelizing Device(See Index 102-600) 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 /> D3 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 /> b 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 Indexes. <br /> CONDITIONS <br /> 4.For general TCZ requirements and additional Information,refer to Index 102-600. WHERE ANY VEHICLE,EQUIPMENT, <br /> WORKERS OR THEIR ACTIVITIES <br /> ry ENCROACH THE AREA CLOSER <br /> THAN 15'BUT NOT CLOSER THAN <br /> 7 TO THE EDGE OF TRAVEL WAY. <br /> a <br /> LAST DESCRIPTION: <br /> REVISION FY 2020-21 INDEX SHEET <br /> ` I1/01/77 R�� STANDARD PLANS TWO-LANE, TWO-WAY, WORD ON SHOULDER <br /> 102-602 1 of 1 <br />