Laserfiche WebLink
California MUTCD 2014 Editions Page 1136 <br />(HHWA's MUTCD 2000 Edition, btcluding Revisions 1 & 2, as amended for use in California) <br />Table 66-3. Ret'f1t11re� ,nrlat)d kAdvartGo TTdriraa!ng Sim 1'"A ; is; :;: —1 81) acing <br />Hoed Type <br />( Distance Between Signs" <br />A <br />13 C <br />U(ban{;w#Wead) - 25 mph or 1959"I <br />too feet <br />100 fact I loo feet <br />Urban - more than 25 mph to 40 mph"" <br />250feet <br />250 feel 250 feel <br />Urban yRigH a�ar,d}-mora than 40 mph""' <br />350 teat <br />350 feel 350 feel <br />Rural <br />500 reel <br />5500 feet 500 feet <br />Expressvay/Freeway <br />1,000 fact <br />1,500 feet 2,640 feet <br />" The [olumn headings A, R, and G are the dimensions shov:n in Figures 61-1-1 through 61-1-46. The A <br />dimension is Ilia distance from ilia transition or point of restriction to the first sign. Tile R dimension <br />is the distance ben^een the first and second signs. The C dimension is the distance hehveen the <br />second and third signs. (The `first sign" Is the sign in a three -sign series that is closest to ilia TTC <br />zone. The "third sign' is the sign that is furthest upstream from the TfC zone.) <br />... posted speed limit, off -peck 85ttrpercenfile speed prix to vuork sterling, of other anticipated operating,peed <br />in mph. <br />Table 66-4. Formulas for Determining Taper Length <br />Speed (S) <br />Taper Length (L) in feet <br />W8'' <br />40 mph Wass <br />L= <br />60 <br />45 mph or more <br />L= WS <br />Where: L = aper length in feet <br />W =width of offset in feet <br />S - posted speed limit, or off-peak 85th -percentile <br />speed prior to work starting, or the anticipated <br />operaling speed in mph <br />Chapter 6H — Typical Applications November 7, 2014 <br />Part 6 — Temporary Traffic Control <br />