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CalfoiA1 WffCD20f4EdMull age V1137 <br />(F -MA's 11d-UMD 2000 Ldffiou, including -Revisions 1 a 2, as amended for use In Callfoiva) <br />—1 able Taper Length Criteria for lemporaU Traffic Control Z1 s - . <br />(for 12 feet Offset Width) <br />Speed" <br />S <br />(mph) <br />Minimum Taper Length'" <br />for Width of Offset 12 feet (11110. <br />Merging <br />L <br />(feel) .. <br />Shifting <br />iJ2. <br />(f`eei) <br />Shoulder <br />1-I3 <br />(feet) <br />j Down <br />I Steam <br />DO' - <br />20 <br />80 <br />.40 <br />-27. <br />50 <br />25 <br />125 <br />63 <br />42 <br />50 <br />30 <br />180 <br />90 <br />60 <br />'S0 <br />35 <br />245 <br />123 <br />82 <br />50 <br />40 <br />320 <br />160 <br />107 <br />50' <br />45 <br />640 <br />270 <br />180 <br />50 <br />50 <br />600 <br />300 <br />200 <br />•50 <br />55 <br />660 <br />330 <br />220 <br />50 <br />60 <br />720 <br />360 I <br />240 <br />50 <br />65 <br />780 <br />390 <br />260 <br />50 <br />70 . <br />640 640 <br />420 <br />280 <br />50 <br />75'900 <br />I <br />_ <br />450 <br />300 <br />50 <br />Posted speed limit, off-peak 80 -percentile spoedprior to workstarting, Or file anticipated Operating <br />speed in mph. <br />'- For other offsets use the following merging iaperlengthformula for L; <br />For speeds of 4o mph or less, L=WS2160 <br />Forspeedsof 45 mph orntore, L=WS <br />Where; L= taper length in feet <br />W= width of offset in feet <br />S =_posted speed limit, off peak 85th-percentlle speed prior to Work <br />starling, orthe anticipated operating speed In mph <br />Maximurn downstream taper length Is 100 feet. See Sect(on 6C,08. <br />hapter 0H -Typical Applieaflons November 1, 2014 <br />?t 6 - Temporary 1Yafi9c Control <br />