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ROAD WORK END AHEAD ROAD \\} a G� ll' LY ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ • 1 Lb i ■ / Vlork Area ""g _ _ A � B Taper Length=ysL _ -- �— See Table N END Table 11 ROAD ROAD vtoRKJ Taper Length - Shoulder WORK t. Device Spacing-Ta er Device Spacing_Tangen[ 500' AHEAD I ---See Tablet See Tablet .Ift) SPEEDING FINES / Speed ( Notes DOUBLED C (Mph) B' 10' fY WHEN MDRKERS \ / Shfdr. 5hidr. Shldr. PRESENT 25 28 35 42 Table 1 30 40 50 sD L=ws= Device Spacing 35 55 68 82 60 1 Max.Distance Between Devices(ft.) 40 i 72 90 107 Speed Cones or Type I or Type 11 45 120 750 180 Barricades or Vertical DISTANCE BETWEEN SIGNS i (mph) j Tubular Markers Panels or Drums 50 733 i 167 200 114-- 55 '47 1B3 220 Spacing(ft.) i Taper Tangent Taper Tangent i L-W5 Speed f� 60 160 200 240 A ( B 25 25 50 25 50 40 mph or less 200 200 30 to 45 25 50 30 50 GS 173 ' 217 260 45 mph 350 1 350 70 187 233 280 50 mph or greater ! 500 500 LSD to 70 ^25 50 50 100_ --j 'Midway between signs. _ 8' minimum shoulder width ;5L= Length of shoulder taper In feet SYMBOLS GENERAL NOTES DURATION NOTES W= Width of total shoulder in feet - (combined paved and unpaved width) 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 period or less(excluding establishing and terminating the work area),the advanced following conditions are met: S= Posted speed limit(mph) ■ 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. and FLAGGER signs,see Index 102-603. b.Vehicles in the work area have high-intensity,rotating, flashing,oscillating,or strobe lights operating. Work Zone Sign 2.SHOULDER WORK sign may be used as an alternate to the WORKER symbol sign only on the side where the shoulder work is being performed. Lane Identification+Direction of Traffic 3.When a side road intersects the highway within the TTC zone.additional TTC devices shall be placed in accordance with other applicable TCZ Indexes. CONDITIONS 4.For general TCZ requirements and additional information,refer to Index 102-600. WHERE ANY VEHICLE,EQUIPMENT, a WORKERS OF THEIR ACTIVITIES _ ENCROACH THE AREA CLOSER THAN 15'BUT NOT CLOSER THAN Z TO THE EDGE OF TRAVEL WAY. LAST � DESCRIPTION.REVISION FY 2019-20 IN SHEET �oo-r TWO-LANE, TWO-WAY, WORK ol� sa�o�DEa� 11101117 FD0 STANDARD PLANS 1 22-602 1 Of 7 e c.