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  • Basic Concepts of Railway Signalling
    • Types of Signals
    • Basic Track Structure Point & Crossing
    • Railways Gate Signal | Routing Indicator | Junction type route indicator | Multi lamp route indicator
    • Railways Subsidiary Signals | Shunt signal | Calling-on signal
    • Markers & boards | Shunting Limit Board |  Block Section Limit Board | Outlying Siding
    • Concept of Overlap and Isolation | Overlaps | Block Over Lap (BOL) | Signal Over Lap (SOL)
    • Railways Signalling Cables | Indoor cables | Outdoor cables | Power cables
    • Railway Isolation I Rules regarding isolation | Methods of Isolation
    • Railways Signalling Slip Siding & Catch Siding
    • How to make Railway Signalling Plan
    • Railway Signalling alphabets Abbreviations Equipment
    • Railways Subsidiary Signals
    • Shunt signal
    • Calling-on signal
    • Railways Signalling Relays
    • Railway Signals Location | Home Signal | Distant Signal | Routing Signal | Starter Signal | Advanced Starter
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Tag: Route Selection

Route Selection

Railway Route Selection

June 6, 2022June 7, 2022admin4 Comments on Railway Route Selection

Railway Route Selection Railway Route Selection :- The energisation of GNR & UNR energizes the route selection relay (LR), provided that no conflicting route is set. Thus the basic interlocking is ensured at this first stage itself. LR is designated after the signal number & with route alphabet, if the signal has more than one […]

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  • Basic Concepts of Railway Signalling
    • Types of Signals
    • Basic Track Structure Point & Crossing
    • Railways Gate Signal | Routing Indicator | Junction type route indicator | Multi lamp route indicator
    • Railways Subsidiary Signals | Shunt signal | Calling-on signal
    • Markers & boards | Shunting Limit Board |  Block Section Limit Board | Outlying Siding
    • Concept of Overlap and Isolation | Overlaps | Block Over Lap (BOL) | Signal Over Lap (SOL)
    • Railways Signalling Cables | Indoor cables | Outdoor cables | Power cables
    • Railway Isolation I Rules regarding isolation | Methods of Isolation
    • Railways Signalling Slip Siding & Catch Siding
    • How to make Railway Signalling Plan
    • Railway Signalling alphabets Abbreviations Equipment
    • Railways Subsidiary Signals
    • Shunt signal
    • Calling-on signal
    • Railways Signalling Relays
    • Railway Signals Location | Home Signal | Distant Signal | Routing Signal | Starter Signal | Advanced Starter
  • Presentation
  • Indian Railway Signalling
  • Network Rail
  • Metro Rail General Rules
  • Privacy Policy
    • About