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UTILITY TYPICAL APPLICATIONS <br />UTA.3 Shoulder Work with Minor <br />Encroachment <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 />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 spacee! <br />channelizing devices,provided 10.foot-wlde 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 />c1evices (cones,etc,)are optional if the protection vehicle with an activated <br />'flashing yellow light is used. <br />8.WORKER SYMBOL sign shall be used.I---A <br />I <br />I <br />~ <br />_.~I_I 81 <br />~A-------;.-1/3 L__I BUFFER I\,SPACE I-- <br />NOTE:Due to reduced offset,"w"=width of adjacent lane. <br />--SIGN SPACING OISTANCE <br />ROAD TYPE A <br />Umao •25 MPH or less 200- <br />Urban -30 MPH or more 350' <br />Rural 500" <br />Expressway/Freeway 1000' <br />Wi; <br />•TABLE 1 for Buffer Length (page 26) <br />•TABLE 4 for "l"&Channellzer <br />(cones.etc.)Quantity (page 28) <br />~LOCAL REGULATIONS MAY VARY. <br />PGEFM1A <br />@ Copyrighl2002 InCom,Inc.All rights reserved.Page 34