Information About Axle Counter,Track Structure Point & Crossing,Cable Schematics,CBTC Equipment,Overlaps,Core Plans,Earthing,ERTMS,Headway Calculation,Hot Axle Box Detectors,Interface Design,Level Crossing,Markers & boards,Bonding Plan Electrical Lockings,Route locking,Automatic Warning Systems AWS,Point Circuit,Equipment Treadle,Track Layout,Track Circuit Interrupters,Train Protection Warning System (TPWS),Slip Siding & Catch Siding.
Points and Crossings Railway | Signalling & Interlocking Signalling & Interlocking Points and Crossings Railway Points and Crossings Railway:- These are the arrangements provided in a railway track to divert a train from the mainline to the branch line. 1 Turn Outs: pair of points and a crossing, to divert a train. 2 Left-hand turnout: if […]
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Right-hand Turnout, Single End, Without WL Right-hand Turnout, Single End, With WL Right-Hand Turnout, Double Ended, Without WL Right-hand Turnout, Double Ended, WL At ‘A’ End Right-hand Turnout, Double Ended, WL At ‘B’ End Left-hand Turnout, Single End, Without WL Left-hand Turnout, Single End, With WL Left-hand Turnout, Double Ended, […]
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Railway WL Control Railway WL Control :- Contact number one on the open switch is used to control the de-energising of the WL in the same way that the AN & BR contacts are used on a set of Four Foots points. In the Normal position (Fig 5.7) the L.H. WL is locking the points. […]
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Right-Hand Turnout, Double Ended, WL At Both Ends Left-hand Turnout, Double Ended, WL At Both Ends Flat Bottom Four Foot Point Circuits The widespread introduction of plug-in ‘Q’ style relays and track conversions from bullhead to flat bottom rail has brought about improvements in the design of the four foot point circuits. We shall […]
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