Rail Transport Abbreviations and Acronyms

1. FNB
   Ferronorte Brasil
2. FNM
   Ferrocarriles Nacionales De Mexico
3. FNOR
   Florida Northern Railroad
4. FNW
   First North Western
5. FOC
   Fibre Optic Cable
6. FOC
   Freight Operating Company
7. FOC
   Free of Charge. Widely used acronym promising a good deal, however see TANSTAAFL.
8. FOREX
   Foreign Exchange
9. FORI
   Fibre Optic Route Indicator
10. FOU
    Freight Operating Unit
11. FP
    Fordyce & Princeton Railroad Company
12. FP
    Flexibility Premium
13. FP
    Footpath
14. FPE
    Fairport, Painesville & Eastern R.R. Co
15. FPL
    Facing Point Lock
16. FPM
    Fire Precautions Manager
17. FR
    Feasibility Report
18. FRA
    Federal Railroad Administration
19. FRA
    Fixed Rate Agreement
20. FRAME
    Fault Reporting and Monitoring Equipment

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