Switch Diamond Crossing

Railway Points and Track circuits 

Signalling a Track Layout,Railway Points and Track circuits,Normal lie of points,Siding points,Point Identity, Numbering,Overlaps,Alternate Overlaps,Warning Class,Replacement Joint,Berth Track,Other Factors,Fouling point and Clearance Point,Point Zone,Track circuit Interrupter,Switch Diamond Crossing,Maximum / Minimum Lengths,Train detection,Track section identity Railway Points and Track circuits  Points Normal lie points Points Numbering Track circuits Overlap Replacement Joint Berth track circuit Point Zone TC […]

Continue Reading
Clamplock Detection Circuits

Railway Point Control Circuit

‘V’ Style Frame Clamplock Point circuits,Point Control Circuit,Detection Circuits, Insufficient Track Locking, point machine circuit, point group relay, klcr relay Railway Point Control Circuit Point Control Circuit :- Fig 6.2 shows the Point Control circuit for a right hand turnout set of Clamplocks. The WL detection contacts are cut into the NW and RW control lines […]

Continue Reading

Railway Point Detection Circuits 

Railway Point Circuits Detection, ‘V’ Style Frame Chairlock Point Circuits, Detection, Right hand unit, Left hand unit, Left-hand turnout, single ended Chairlock detection circuit, Left-hand turnout, single ended Chairlock detection circuit Railway Point Detection Circuits  ‘V’ Style Frame Chairlock Point Circuits The Point Control, Lever Lock and Indication circuits for Chairlocks are identical to the Four  Foot point circuits already discussed. Detection Unlike […]

Continue Reading
The Point Control Circuit

Railway Point Control Circuit & Point Indication Circuit

N’ Style Four Foot Point Circuits, The Point Control Circuit, The Point Indication Circuit Railway Point Control Circuit & Point Indication Circuit The Point Control Circuit :- Fig 3.2 shows the point control circuit for an ‘N’ style frame. The differences here are the RC and NC lever bands which are used for the energisation of the respective Reverse and […]

Continue Reading
Left-hand Turnout, Double Ended, WL At Both Ends

Rilway WL Control

wl means in railway, rlwl/wl, how many waiting list tickets get confirmed, can i travel with rlwl ticket, rlwl means, gnwl/wl means in hindi, pqwl, pqwl meaning railway,Right-hand Turnout, Chairlocks/Four Foots, WL At Both Ends, Right-hand Turnout, Single End, With WL, Left-hand Turnout, Single End, With WL, Rilway WL Control, Right-hand Turnout, Double Ended, WL At Both Ends, Left-hand Turnout, […]

Continue Reading

Railway Point Control And Lever Lock Circuits, Detection Circuits 

Railway Point Control And Lever Lock Circuits, Detection Circuits,lever frame interlocking, lever frame for sale, vpi interlocking, railway interlocking system ppt, signal interlocking plan, railway signalling & interlocking pdf, signal box, interlocking relays, world’s largest interlocking route system Point Control And Lever Lock Circuits Fig 4.1 shows the Point Control and Lever Lock circuits for a […]

Continue Reading
Right Hand Turnout, Double Ended, WL At Both Ends

Railway Double Ended Turnout, WL At Both Ends

Right Hand Turnout, Double Ended, WL At Both Ends, Left-hand Turnout, Double Ended, WL At Both Ends,Flat Bottom Four Foot Point Circuits, Railway Double Ended Turnout, WL At Both Ends 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 […]

Continue Reading