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CAfmmiaNTU'_F'CD "I413diflori <br />(i Page 1137 <br />MA'sMUTCD2009Lvdtton,inctuding•Revwousl&P.,asamended£oruseiuCalifoinia) <br />Table 6Fh4(CA), Taper LengfhCriteria for TemporaryTraffIGConfrolZones • . <br />(for 12 feet Offset Width) <br />*-Posted speed Iimlt, off-peak 85atpercentile speed priorto work starling, or the antielpated operating � <br />speed in mph. <br />For other offsets use the following merging taperlengthformula for L; <br />Forspeeds of 40 mph or less, L-WS2160 <br />Forspeeds of45 mph orinom, L=WS <br />Where. L= taper lengthinfeef <br />W=width of offset InAet <br />S G posted speed Ilmit off peak 851a-percenIlle speed prior to work <br />starting, orthe anticipated operating speed In mph <br />Maximum downstream taper length Is 100 feet See Sect(on 6C.08. <br />a <br />haptec all -• Typical Applications <br />rt0—Tempotaz)rThf cControl <br />n <br />Novemher'l, 2014 <br />Mlnlmurn Taper Length'" <br />for Width of Offs et12feet(Wj. <br />Speer <br />S <br />(mph) <br />Merging <br />L <br />Pei .. <br />Shifting <br />L12. <br />(feetJ <br />Shoulder <br />1.13 <br />(feet <br />Down <br />Stream <br />feet 4 <br />20 <br />80 <br />A0 <br />'27. <br />60 <br />25 <br />125 <br />63 <br />42 ' <br />•66 <br />30 <br />180 <br />90 <br />60 <br />'S0 ' <br />35 <br />245 <br />123 <br />.82 <br />5D <br />40 <br />320 <br />160 <br />107 <br />50' <br />45 . <br />540 <br />270 <br />180 <br />5D . <br />50 <br />.600 <br />300 <br />200 <br />-50 <br />56 <br />660 <br />330 <br />220 <br />50 <br />60 <br />720 <br />360 <br />240 <br />50 <br />66 <br />780 <br />390 <br />260 <br />50 <br />70,. <br />M. <br />940 <br />420 <br />280 <br />50 <br />' 900 <br />450 <br />300 <br />50 <br />*-Posted speed Iimlt, off-peak 85atpercentile speed priorto work starling, or the antielpated operating � <br />speed in mph. <br />For other offsets use the following merging taperlengthformula for L; <br />Forspeeds of 40 mph or less, L-WS2160 <br />Forspeeds of45 mph orinom, L=WS <br />Where. L= taper lengthinfeef <br />W=width of offset InAet <br />S G posted speed Ilmit off peak 851a-percenIlle speed prior to work <br />starting, orthe anticipated operating speed In mph <br />Maximum downstream taper length Is 100 feet See Sect(on 6C.08. <br />a <br />haptec all -• Typical Applications <br />rt0—Tempotaz)rThf cControl <br />n <br />Novemher'l, 2014 <br />