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ROAD <br /> WORK ' <br /> END AHEAD <br /> ROAD WORK <br /> A <br /> � a <br /> b � b <br /> ■ ■ ■ ■ . ■ ■ . ■ ■ ■ ■ <br /> i ■ ■ ■ e_ to <br /> B Taper Length=Y3L Work Area h <br /> See Table!I END Table It <br /> ROAD ROAD WORK Taper Length - Shoulder <br /> WORK Device Spacing-Taper Device Spacing-Tangent 500, <br /> AHEAD / See Table I See Table I Speed P3L(ft) <br /> SPEEDING FINES (mph) 8' 70' 12' Notes <br /> DOUBLED <br /> WHEN WORKERS Shldr. Shldr. Shldr. <br /> PRESENT <br /> 25 28 35 42 <br /> t Table 1 30 40 50 60 L=WS= <br /> Device Spacing 35 55 68 82 60 <br /> Max.Distance Between Devices(ft.) 40 72 90 107 _ <br /> Speed Cones or Type I or Type n 45 120 150 180 <br /> (mph) Tubular Markers Barricades or Vertical SO 133 167 200 <br /> DISTANCE BETWEEN SIGNS Panels or Drums <br /> Spacing(R.) Taper Tangent Taper Tangent 55 147 183 220 <br /> Speed A B 25 25 50 25 50 60 160 200 240 L=WS <br /> 40 mph or less 200 200 30 to 45 25 50 30 50 65 173 277 160 <br /> 45 mph 350 350 70 187 233 280 <br /> 50 mph or greater 500 500 50 to 70 25 50 50 100 <br /> 'Midway between signs. 8' minimum shoulder width <br /> VjL= 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: 5= 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 /> 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 7TC 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 /> ENCROACH THE AREA CLOSER <br /> THAN IS'BUT NOT CLOSER THAN <br /> 2'TO THE EDGE OF TRAVEL WAY. <br /> LAST DESCRIPTION: <br /> REVISION a FY 2018-19 INDEX SHEET <br /> 11/oi/n W F®r� STANDARD PLANS T7®-d.ANE, �'R7®-WAS, WO]Et� ON Sgi®iTLID1:R <br /> 102-602 1 of 1 <br />