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California MUTCD 2012 Edition Page 1135 <br /> (FHWA's MUTCD 2009 Edition,as amended for use in California) <br /> Table 61-1-1(CA). Index to Typical Applications <br /> Typical Application Descri tionT pica)Ap2lication Number <br /> Work affkfiQ Petlestrian and Bicycle Facilities see Section <br /> Shoulder Closure on Urban Low Speed) Locations to Accommodate Bicyclists TA-101(CA) <br /> Lane Closure on Freeway, Expressway, Rural and Urban(High Speed) Locations TA-102(CA) <br /> to Accommodate Bicyclists <br /> Detour for Bike Lane on Roads with Closure of One Travel Direction TA-103 CA <br /> Right Lane and Bike Lane Closure on Far Side of Intersection TA-104(CA) <br /> Work Within the Traveled Way of a Two-Lane Highway see Section 6G.10 <br /> Lane Shift on Road with Low Traffic Volumes TA-105 CA <br /> Table 61-1-2. Meaning of Symbols on Typical Application Diagrams <br /> ® Arrow board Shadow vehicle <br /> Arrow board support or trailer <br /> O <br /> 00 (shown facing down) IN <br /> Sign(shown facing left) <br /> Changeable message sign or support trailer ® Surveyor <br /> E-9 Channelizing device Temporary barrier <br /> ® Crash cushion ® Temporary barrier with warning light <br /> Direction of temporary traffic detour Traffic or pedestrian signal <br /> Direction of traffic <br /> Irk Flagger ® Truck-mounted attenuator <br /> \\ Type 3 barricade <br /> High-level warning device <br /> (Flag tree) Warning light <br /> 0 Longitudinal channelizing device <br /> Work space <br /> Luminaire <br /> Pavement markings that should be Work vehicle <br /> removed for a long-term project <br /> Table 61-1-3. Meaning of Letter Codes on Typical Application Diagrams <br /> Road Type Distance Between Signs** <br /> A B C <br /> Urban(low speed)*-25 mph or less 100 feet 100 feet 100 feet <br /> Urban(low speed)*-more than 25 mph to 40 mph 250 feet 250 feet 250 feet <br /> Urban(high speed)*-more than 40 mph 350 feet 350 feet 350 feet <br /> Rural 500 feet 500 feet 500 feet <br /> Expressway/Freeway 1,000 feet 1,500 feet 2,640 feet <br /> The column headings A,B,and C are the dimensions shown in Figures 61-1-1 through 61-1-46.The A dimension is the <br /> distance from the transition or point of restriction to the first sign.The B dimension is the distance between the first and <br /> second signs.The C dimension is the distance between the second and third signs. (The"first sign"is the sign in a <br /> three-sign series that is closest to the TTC zone.The"third sign"is the sign that is furthest upstream from the TTC zone.) <br /> Chapter 6H—Typical Applications January 13,2012 <br /> Part 6—Temporary Traffic Control <br />