Points & Crossings

The point & crossings serve the purpose of the railway tracks to guide the trains for directional changes. This point & crossings is comprised lead and namely point, Of three, Crossing element prime components. One point is basically consists of single pair of tongue rails and stock rails with various necessary fittings. While crossing is kind of device provided in the form of v, Piece. Both the points and crossing are primary components of track asset. These assure diversion of traffic from one track to another track. This collection includes used to give earliness to faster trains at an equivalent direction. Various points and crossings are, Turnout the term denotes points and crossing with the lead rails. Tongue rail it is tapered connected at, Movable rail its thickest end to running rail. Stock rail this stands as the against which, Running rail a tongue rail functions. Switch two pieces of tongue with stock rail with necessary connections and fittings. Points a pair of tongue rail with their stock rails are termed as points. Crossing a crossing is a instrument which is installed at the junction where two rails cross to guarantee the wheel flange of trains to pass from one track to the another. Heel of switch you'll find it to be an imaginary point on the gauge line midway between the final phase of lead rail and the tongue rail if there happens to be loose heel switches in case of fixed heel switches, It is a point on the gauge line of tongue rail opposite the centre of heel block. Lead the track portion between heels of switch to the beginning of crossing assembly is called lead. Turn in curve the track portion between the heel of crossing to the fouling marks is called turn in curve.