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Crossing Shoulder Pavement <br /> See Index No. 560 <br /> Povement Edge <br /> Crossing Shoulder Pavement ;;-�. Or Curb Centerline Of <br /> See Index No. 550 Centerline Of y <br /> Railroad Gate Railroad Gate Trovelwa <br /> :�. /C <br /> Or Signal And - - - - - - - - o c Or Signal And Tra ve/way` 1 <br /> Gate Gate 1 1 Ijl <br /> — — — _ — 4 � t+f <br /> � — Povement Ede ' <br /> y — ( roveayT <br /> lw _ <br /> Shoulder W <br /> _ _ <br /> Line Povement Edge <br /> ( Trovelwoy) <br /> Railroad Gote Or <br /> Signal And Gofe j t t { <br /> Shoulder <br /> Line _ _ ~ ONE- WAY TWO- WAY TWO- WAY <br /> _ _ _ _ _ _ _ — _ _ _ _ _ — <br /> (Mountable Curb Undivided Divided Multilane <br /> Or Shoulder) 2 Or 4 Lanes (Mountable Curb) <br /> Railroad Gate Or Note <br /> SignalAnd Gate Arrows denote direction of troveloot lone indication <br /> o FIGURE 1 <br /> SIGNAL PLACEMENT AT RAILROAD CROSSING Medion Gate Length Requirements <br /> See Note 5 Sheet 3 <br /> (2 - LANE DESIGN) `p <br /> SIGNAL PLACEMENT AT RAILROAD CROSSING <br /> (4 - LANE DESIGN) <br /> Gong Type Varies Genera/ Notes <br /> Gong Type Highway Crossing Bell Bock - To -Back <br /> Highway Crossing Bel/ Varies 1. No <br /> g y g Bock - To -Back (I Minimum Per Crossing) Flasher Units guardrail is proposed for signals; <br /> however. <br /> (1 Minimum Per Crossing) Flasher Units q. some form of impact attenuation device may <br /> r1[ be specified for certain locations. <br /> BJ_Backk 'D fl' I Back - To -Bock O O 2. Advance flasher to be installed when and <br /> FFlasher Units Number Of Track Signs Is Th lg if called for in plans or specificotions. <br /> v 7 Option Of The Installing Agency <br /> ti cWhen Automatic Gates Are U ed. J. Top of foundation shollbe no higher than <br /> e Back - To -Back <br /> � 3 Hosher Units Edge Of Background Or Z �ZApprooch Z 4 " above finished shoulder grade. <br /> Port Nearest Highway TRACKS Width Min. 4. Type of traffic controldevice <br /> � 9 Y ock - To -Back TRAcas5 ISS o ]2 " lasher Units <br /> I Flashin si nals <br /> P7„ O 12" Q16 " Alternate - 9 9o " °� _ 7" 5 Mo <br /> Ref/ectariZed Red 0 12 11 Flashing signals with cantilever <br /> - And White Sheetin e 7 111 Flashing signals with gate <br /> CrCrown Of Roodwo m Crown m m - — g' ^ rn 3Roy k x 27' - Both Sides <br />IV Flashing signals with cantilever & gate <br /> !0' Min. x Of Roadway n g V Gate <br /> an Tro4 " Max. Trovelwoy 10' Min. s 4 " Max. Crown Of Roadway Iy ,V;,,. Trovelwoy <br /> 10' Min. + i i c ! 4 " Max.Trove/way ;,� .' �° )o' lsin. + °' S. Class of tral/ic confroldevices <br /> 4 " Max. 1 Flashing signals - one track <br /> 11 Flashing signals - multiple tracks <br /> Par Paved ShoulderL III Fleshing signals and gates - one track <br /> Paved Shoulder Paved Shoulder IV Flashing signals and p <br /> See Fig. 1, This Sheet 9 9 gates - multiple tracks <br /> TYPE I TYPE II TYPE III TYPE IV <br /> Note <br /> Two separate foundations may be required (one for signals, one for gate)• depending on type of <br /> equipment used. <br /> + When 10 ' is deemed impracticle the contra/ device can be located <br /> as close as 2' from the edge of a paved shoulder but not less than 2008 FDOT Design Standards Lost <br /> 6 ' from the edge of the near traffic lone. ReNefon i sheat No. <br /> RAILROAD GRADE CROSSING 07/01/05 t of <br /> TRAFFIC CONTROL DEVICESIndex No. <br /> 17882 <br />