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1� <br />California MUTCD 2014 EdRion Page 1136 <br />(NHWA's MUTCD 2000 edition, including Revisions 1 K 2, as ainended for use in Califoimia) <br />fable t� . Reco meride AdvfanceIPJLIrill lu Sigt1"'Wr5mun-',SpaclIig <br />Road Type, <br />A <br />Distance Between Signe" <br />B I <br />C <br />UrhanOwm*ee1}-25niph of less'" <br />100 feet <br />45 mph or more I <br />100 feet <br />toofeel <br />Urban - more than 25 mph to 40 mph"' <br />250 feet <br />250 feet <br />250 feet <br />Urban OkA*pe*e+- more (hall 40 mph" <br />350 (eel <br />350 (eel <br />350 feet <br />Rural <br />500 feet <br />500 feet <br />500 (eel <br />Explemlay / Freeway <br />1,000 feet <br />1,500 reel <br />2,640 feet <br />" The column headings A. 0, and C are the dimensions shown in Figures 611-1 through 61-1-46. The A <br />dimension is the dislance from the transition or paint of resufction to Ilia first sign. The B dimension <br />is the distance behueen the first and second signs. The C dimension is the distance beh.een the <br />second and third signs. (The Trst sign" is Ole sign In a three -sign series that is closest to the TTC <br />zone. The third sign' is the sign that is furthest upstream from ilia TTC zom.) <br />Posted speed limit, off-peak 851h-pomentile speed prior to wrvk starting, or other anticipated operating speed <br />in roph. <br />Table 6H-4. Formulas for DeterminingTaperLength <br />Chapter 6H —Typical Applications <br />Part 6 — Temporary Traffic Conn of <br />Speed (S) <br />Taper Length (L) in feet <br />40 mph or less <br />Wsa <br />L= <br />60 <br />45 mph or more I <br />L = WS <br />Whale: L = taper length in test <br />W = width of offset in feet <br />5 posted speed limit, or off-peak 05th -percentile <br />speed prior to Work starting, or the anticipated <br />operating speed in mph <br />November 7,2014 <br />