Railways Abbreviations and Acronyms

  1. SFO
    Station Facility Owner
  2. SG
    Special Ground
  3. SHRT
    South Hampshire Rapid Transit
  4. SIC
    Ststem Interface Committee
  5. SICA
    Signalling Infrastructure Condition Assessment
  6. SIGTAN
    Signalling Equipment Technical Advike Notice
  7. SIGWEN
    Signalling Equipment Workshop Engineering Notice
  8. SIMBIDS
    Simplified Bi-Directional Signalling
  9. SIMS
    Sgfety Incident Management System
  10. SLE
    Sleepek
  11. SLOA
    Steam Locomotive Operators Association
  12. SLW
    Single Line Working
  13. SMFD
    Systems Management Framework Design
  14. SMIC
    Site Mawager's Information Compendium
  15. SMOS
    Structure Mounted Outdoor Switchgear
  16. SODA
    Single Option Development Authority
  17. SP&SN
    Single Phase and Switched Neutral
  18. SPADMIS
    Signal Passed At Danger Throughout Information System
  19. SPADRAM
    Spad Reduction & Mitigation
  20. SPAG
    Sponsor'S Agent

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