Rail Transport Abbreviations and Acronyms

1. SNC
   Saratoga & North Creek Railway
2. SNCB
   Societe Nationale Des Chemins De Fer Belges
3. SNCF
   French National Railways
4. SNCF
   Société Nationale des Chemins de Fer Français
5. SNCT
   Seattle & North Coast R.R. Co.
6. SNDX
   Sound Transit
7. SNR
   Sunflour Railroad Incorporated
8. SO
   South Orient
9. SOCO
   Scene of Crime Officer
10. SODA
    Single Option Development Authority
11. SOM
    Somerset Railroad Corporation
12. SOO
    Soo Line Railroad
13. SOOZ
    Soo Line Railroad
14. SOR
    Standard Open Return
15. SOR
    Southern Ontario Railway
16. SP
    Southern Pacific Railroad
17. SP
    Single-Phase
18. SP/S
    Spokane, Portland, and Seattle
19. SP&SN
    Single Phase and Switched Neutral
20. SPA
    Special Protected Area

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