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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
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  • Metro Rail General Rules
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Tag: SIGNAL CONTROL CIRCUIT

Signaling layout

Railway Signal Clearance RRI

June 3, 2022June 3, 2022adminLeave a Comment on Railway Signal Clearance RRI

Railway Signal Clearance RRI Signaling layout Point free to operate     Route setting 1. First button pressed is recognized as entrance button and the second pressed  button is recognized as exit button. 2. Prevents conflicting routes from being set. 3. Prevents points being set to other than the required position. 4. Locks individual points […]

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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