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California MUTCD 2014 Edition <br />(FHWA's MUTCD 2009 Edition.including Revisions 1 8<2;as amendedfor use hi California) <br />Road Type Dist.ance B,att'\.le~i1S-i.gns~ <br />A 13 I c:..~r!?~~n«cf.~~'~~~f:--~p'rilPryor..I?ss~~".Wo/eat ..100 feel :1.60 feet <br />Urban -more than 25 mph to 40 mph<..-ol1<250 feet 250 feel 250 feet <br />~rban.,~",lg!~~~~..t-ml?~'.t.h~n40.mph~;'•.~5.0fee,t .:'.35~fet;l,('350"f~et- <br />Rural I 500 feet ?OOfeet SOOfeet <br />:"E:~,rfir~~:S',iI~ifj'Fi~e.~~~y'...!I :1;QD~~~~'.'J~~QQi~~t '?A4g feet. <br />•~~~,<>dJ,'_",,~'"::;1='•••..•..kJ,,"'--C1q.f.,",~bo :4,..b;--il.?-h~"'"~'4-"~'_"'::;~='J~ <br />"".The column headings A,B,and C are the dimensions shown in Figures 6H-1 through 6H.-46•.The A <br />dimension is the distance'from the transition or point of restriction to the firsl.slgn.The B.dimension <br />is 1he distance between the first and second si.9ns.The C dime[1sion is tbe distance befvieen the <br />second and third signs.(The ''firslsign''is the sign in a three-sign series..fhafis closest fa the TIC <br />zone.The "third sign~is t116sign that is furlhest upstream fronl1he nc zone:} <br />*"'~Posted speed limit;ciff-pea!<85th~percenti[e speed prior to work starting,or other anticipated operating speed <br />illJTiph,. <br />Speed (5)Teper Length (L)in feet <br />WS'40 inph oness L=--60 <br />45 mph or more L=VoIS <br />Where:L =tap~r1ength in leet <br />W "width of olfset in feet <br />S =posted speed limit.or off-peak 85th-percentile. <br />speed prior to work starling.or the antiCipatedoperating.speed in mph <br />Page 1136 - <br />Chapler 6H -Typical Applications <br />Part 6 -Temporary Traffic Control November 7,2014