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'•....~, <br />UTILITY TYPICAL APPLICATIONS <br />Shoulder Work with Minor <br />~f.lcroachment <br />., <br />,. <br />AI1--------- <br />UTA-3 <br />1.May be used on a minor road having low speed volume.For higher <br />speed traffic conditions,a lane closure should be considered. <br />2.The lane must be at least 10'wide' <br />3.Where the opposite shoulder is suitable for carrying traffic and of <br />adequate width,traffic lanes may be shifted by use of closely spaced <br />channelizing devices,provided 10-foot-wide lanes are maintained. <br />4.Additional advance warning signs may be appropriate. <br />5.For short-duration work 60 minutes or less,the taper and channelizing <br />devices (cones,etc,)are optional if the protection vehicle with an activated <br />flashing yellow light is used.. <br />6.WORKER SYMBOL sign shall be used. <br />•I <br />~ <br />IBI~ <br />.__-A-----~:-1/3 L.-I B:rc~~- <br />NOTE:Due to reduced offset,"W"=width of adjacent lane. <br />"*PD~Ten A.S mPH SIGN SPACING DISTANCE <br />ROAD TYPE A <br />Urban.25 MPH or less 200 <br />Urban -30 MPH or more 350' <br />Rural 500' <br />Expressway/Freeway 1000' <br />S{ti: <br />•TABLE 1 for Buffor Longth (page!26)'. <br />•TABLE 4 for "L"eo Ch.:annollzor <br />(cones,etc.)Quantity (poge 28) <br />tlQIE..;,LOCAL REGULATIONS MAY VARY, <br />PGEFM1A <br />@ Copyrighl2002 lnCom,Inc..AUrights reserved.Page 34 <br />z:....:"~=====---