Rail Transport Abbreviations and Acronyms

1. MNJ
   Middletown & New Jersey Railroad
2. MNL
   Mountain Laurel Railroad
3. MNN
   Minnesota Northern Railroad Incorporated
4. MNNR
   Minnesota Commercial Railway
5. MNRR
   Modoc Northern Railroad Company
6. MNS
   Canadian Pacific Railway
7. MNS
   Soo Line Railroad
8. MNS
   Minneapolis Northfield & Southern
9. MNVA
   Minnesota Valley Transportation Company
10. MOC
    Missouri Central Railroad Company
11. MOD
    Ministry of Defence (United Kingdom) and Various Other Countries
12. MON
    Seaboard System Railroad
13. MON
    Monon Route
14. MOS
    Mobile Operations Supervisor
15. MOS
    Motor Operated Switch
16. MOT
    Marine Oil Transportation
17. MP
    Missouri Pacific Railroad
18. MP
    Milepost
19. MPA
    York Railway
20. MPA
    Maryland and Pennsylvania Railroad

Last updated: May 24, 2020 — Total entries: 4,035