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California MUTCD 2012 Edition Page 1135 <br /> (FHWA's WTCD 2009 Edition,as amended for use in California) <br /> Table 61-1-1(CA).Index to Typical Applications <br /> Typic al Application Description T ical A lication Number <br /> Work affectin`Pedestrianarfd,Bic cleacijities see Sec'�won 6G''.05 <br /> Shoulder Closure on Urban Low Speedl SpeedLocations 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 /> RI ht Lane and Bike Lane Closure on Far Side of Intersection TA 104 CA <br /> Work 11yif iI�1,he Tra, eletl yla sof a Two Lane iighwa see Section <br /> Lane Shift on Road with Low Traffic Volumes TA-105 CA <br /> Table 6H-2. Meaning pf Symbols on Typical Application Diagrams <br /> Arrow board Shadow vehicle <br /> Arrow board support or trailer sign(shown facing left) <br /> 0 0 0 (shown facing down) <br /> �---� Changeable message sign or support trailer surveyor <br /> i Channelizing device Temporary barrier <br /> Crash cushion Temporary barrier with warning light <br /> Direction of temporary traffic detour Traffic or pedestrian signal <br /> r•► Direction of traffic <br /> Truck-mounted attenuator <br /> Fiagger <br /> �► Type 3 barricade <br /> High-level warning device <br /> (Flag.tree) L_ _� Warning light <br /> Longitudinal channelizing device 'Work'space <br /> r♦.- -� Luminaire <br /> Pavement markings that should be o Work vehicle <br /> removed for a long-term project <br /> Table 61-1-3. Meaning of Letter Codes on Typical Application Diagrams <br /> Distance Between signs" <br /> .Read Type A B C <br /> Urban(low speed)'-25 mph or less 100 reet 100 feet 100 feel <br /> Urban tlow speed)`-more than 25 mph to 40 mph 250 feel 250 feet 250 feet <br /> Urban(high speed)'-more than 40 mph 350 feet 350 feet 350 feet <br /> Rural 500 reel 500 feet 500 feet <br /> Expressway/Frewmy 1,000 feet 1,500 feet 2,640 feet <br /> The column headings A,H,and C are the dlmensioris shown in Figures 61-1-1 through 6H46.The A dimenslon is the <br /> distance from the transition or point of restriction to the first sign.The B dimension is the distance behveen the first and <br /> second signs.The C dimension is the distance between the second and third sigm(The"first sign"is the sign k a <br /> three-sign series that is ciasest to the iTC zone.The'tliird sign"is the sign that Is ruithest upstream from the TTC zone.) <br /> Chapter 611—Typical Applications January 13,2012 <br /> Part 6—Temporary Traffic Control <br /> Temporary Traffic Control(Parts 1 &6)Page 193 of 320 <br />