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-=",, <br />.•..,,'•..,.,-,-""""'.'lJ lJ 41 tl 'II IU I '-~~"t ~I ~l £.l)l;~~;t~)l):~t'tl <br />1.The traffic control procedure shown is appropriate only for <br />low-speed,low-volume streets/roads where traffic cannot <br />regulate itself due to visibility,conditions,volume,etc, <br />2.A single flagger can regulate traffic when volumes are low and <br />the length of the work space is short,thus enabling drivers to <br />readily see the roadway beyond. <br />3.Flashing warning lights and/or flags may be used to call attention <br />to the advance warning signs. <br />UTILITY TYPICAL APPLICATIONS <br />UTA-S Lane Closure on Urban Street, <br />Flagger Control <br />4.The one.lane,two-way taper Is used in advance of an activity area that occupies <br />part of a two-way roadway in such a manner that a portion of the roadway is used <br />alternately by traffic on both directions.Typically,a flagger controls trafflc.A short <br />taper of 100 feet maximum with channelizing devices (cones,etc.)at approximately <br />16 foot spacing should be used to guide traffic Into the one-way section. <br />Page 36 <br />A,----~---A---- <br />SEE,.. <br />•TABLE 1 for Buffer Lenglh (page 26) <br />•TABLE 4 for "L"&Ch;wnl"lIzer <br />(cones,elc.)Quantily (p.,ge 28) <br />NOJI;~LOCAL REGULATIONS MAY VARY, <br />PGEFM1A <br />(f;l Copyrlght 2002 InCom,Inc.All riQhtsreserved. <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 />BUFFER I <br />SPACE ~ <br />---A __~1_100' <br />I MAX. <br />'\,