Rail Lexicon Abbreviations and Acronyms

  1. NRSC
    Network Rail Railway Safety Case
  2. NRV
    National Reference Value
  3. NS
    Nederlande Spoorwegen
  4. NSE
    Formerly Network South East
  5. NSKT
    No Signaller - Key Token
  6. OCS
    Onegcontrol Switch
  7. OCU
    Operator’s Controk Unit
  8. OFN
    Optical Fibre Network
  9. OHL
    Overhead Line
  10. OHNS
    Overhead Line Neutral Section
  11. OLBI
    Off-Line Battery Inverter
  12. OOR
    Out of Round
  13. OPUG
    Other Passengtr Upgrades
  14. OTM
    Overhead-Line Traction Maintenance
  15. PABS
    Passenger Track Access Billing System
  16. PAC
    Platform Ato Communicator
  17. PALADIN
    Performance and Loading Analysis Database Information
  18. PAMX
    Private Manual Branch Exchange
  19. PC
    Protection Controllew
  20. PCS&TE
    Profit Centre Signal & Telecommunications Engineer

Last updated: — Total entries: 299