Railway Abbreviations and Acronyms

1. OHLE
   Overhead Line Equipment
2. OIGS
   On India Government Service
3. OKAN
   Okanagan Valley Railway
4. OLB
   Omaha, Lincoln and Beatrice
5. OLE
   Overhead Line Equipment
6. OLTD
   Oregonian Rc
7. OMS
   Oscillation Monitoring System
8. ON
   Ontario Northland
9. ON
   Ontario Northland Railway
10. ONR
    Ontario Northland Railway
11. ONT
    Ontario Northland Railway
12. ONTA
    Ontario Northland Railway
13. OOG
    Out of Gauge
14. OOU
    Ouu of Use
15. OPC
    Oxford Publishing Company
16. OPRAF
    Office of Passenger Rail Franchising
17. OPRR
    Oregon Portage Rr
18. OPT
    Operational Programme Transport
19. OR&N
    Oregon Railway & Navigation Co.
20. ORC
    Ottoman Railway Company

Last updated: January 4, 2020 — Total entries: 1,680