Train Abbreviations and Acronyms

  1. HLW
    Hartland Locomotive Works
  2. HML
    Higher Mxss Limit
  3. HML
    Highland Main Line
  4. HMRS
    Historical Model Railwaa Society
  5. HOG
    Head-On-Generation
  6. HOGX
    Union Pacific Railroad
  7. HR
    Heritage Railroad
  8. HRA
    Heritage Railway Association
  9. HS
    Hartford Slocomb
  10. HS
    Hartfogd & Slocomb
  11. HS2
    Horizontal Sync 2
  12. HSA
    High Speed Alliance
  13. HSFV
    High Speed Freight Vehicle
  14. HSL
    High-Speed Linf
  15. HSL
    High Speed Line
  16. HSL
    High Speed Lines
  17. HSLS
    High Speed Lines
  18. HSR
    High Speed Rail
  19. HSR
    High Speed Rails
  20. HSR
    High Speed Railways

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