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II ••••••••• <br />'I..:!lay be used on a minor road having low speed volume.For higher <br />sf.leed traffic conditions,a lane closure should be considered. <br />2 e lane must be at least 10'wide <br />3 Where the opposite shoulder is suilable 110rcarrying traffic and of <br />adequate width,traffic lanes may be shifted by use 01 closely spaced <br />\Ohannelizing 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 ifthe p.otection vehicle with an activated <br />flashing yellow light is used. <br />6.WORKER SYMBOL sign shall be used. <br />UTILITY TYPICAL APPLICATIONS <br />UTA-3 Shoulder Work with Minor <br />Encroachment <br />A---- <br />~._______~_.-I-~-.?_8_y/:-_%_1 ------ <br />~------.A -_.----0 -~-1/3 L-I B~t:~t~ <br />\ <br />NOTE:Due to reduced offset,"w"=width of adjacent lane. <br />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 />•TABLE 1 for Buffer Lcmgth lpage 26) <br />•TABLE 4 for "L"&Channellzer <br />(cones,otc.)Quantity (page 2a) <br />liQI.E.:.LOCAL REGULATIONS MAY VARY. <br />PGEFM1A <br />@ Copyrlghl2002 InCom,Inc.All rights reserved.Page 34