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UTILITY TYPICAL APPLICATIONS <br />1.The traffic control procedure shown is appropriate only for <br />low-volume,low-speed streets /roads. <br />2.Traffic can regulate itself when volumes are low and the length <br />of the work space is short,if drivers can readily see the roadway <br />beyond. <br />3.Flashing warning lights and/or flags may be used to call attention <br />.to the advance warning signs. <br />UTA-4 Lane Closure 'on Street, <br />Self-regulating <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 f1agger controls traffic.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 />~----~A ---'.----_1,_100'I BUFFERMAX.---1 SPACE <br />A----- <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'Page 35 <br />SEE: <br />•TABLE 1 for Buffer Length (page 26) <br />•TABLE 4 for "t..&Channellzer <br />(cones.etc.)Quantity (page 28) <br />N9.IE;LOCAL REGULATIONS MAY VARY. <br />PGEFM1A <br />~Copyright 2002 InCom,Inc.All rights reserved. <br />._,Il•.•"..,..........."'lf'.1 'f ,_t '\,_'\\I',_,, <br />," <br />,.••