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CaLfforttia MU T CD 2014 Edition Page 1136 <br />(VHWA's MUTCII. 2009 Fdition, inchldfng Revisions 1 & 2, as amended for use in Califonda) <br />Table GH -3. Fevornmendfsri AdvaartooWand rig �ic�n'P.4's:, as,za :'t��Izlcin� <br />Road Type ©istence Between Signa" <br />A I B C: <br />Urban Oawgaeel}- 25 mph or less"' 100 feel <br />100 feet <br />100 Leel <br />Urban • more than 25 mph to 40 mph" • 250 feet <br />250 feet <br />250 feet <br />Urbane -more than 40 mph"' 350 feet <br />350 reel <br />350 feel <br />Rural 500 feel` <br />500 feet <br />500 feet <br />Expressway! Freeway 1,000 feel <br />I 1,500 feet <br />2,640 feet <br />The column headings A, 6, and C are the dimensions sheivm in Figures ml -1 Ifvough 611-46. The A <br />dimension is the distance tram the transition or point of restriction to the first sign, The ri dimension <br />Is the distance hehveen the first and second signs. The C dimension is the distance between the <br />second and third signs. (The 'first sign" (s the sign in a Three -sign series that is closest to the ITC <br />zone. The "third sign- is the sign that is furthest upstream from the TTG zone.) <br />Posted speed lifell, off-peak 85th-pefeenlila speed prior to woik starting, of other anticipated operating speed <br />in mph. <br />lable 66-4. Formulas for Determining Taper length <br />Speed (S) <br />-raper Length (L) in feet <br />Ws2 <br />40 mph or less <br />L <br />60 <br />45rnphormore <br />L= WS <br />Where: L = taper length in feel <br />W =width of offset in feet <br />S posted speed limit, or off-peak 05th -percentile <br />spe=ed prior to work starting, or the anticipated <br />operating speed in mph <br />Chapter 6H —Typical Applications November 7, 2014 <br />Part 6 — Temperahy Traffic Control <br />