Transportation Abbreviations and Acronyms

1. SMPT
   Smart Mumbai Public Transport
2. SMRT
   Singapore Metro Rail Transit
3. SMRT
   Singapore Mass Rapid Transit
4. SMS
   Safety Management Systems
5. SMS
   Seiner MajestäT Schiff
6. SMS
   Faa Safety Management System
7. SMS
   Highway Safety Management System
8. SMS
   Simulation Modeling System
9. SMSA
   Standard Metropolitan Statistical Area
10. SMSS
    Safety Management Systems
11. SN
    Serial Number
12. SNA
    John Wayne Airport - Orange County
13. SNAFU
    Situation Normal All Fouled Up
14. SNC
    Significant Noncompliance
15. SNCB
    Societe Nationale Des Chemins De Fer Belges
16. SNCB
    Societe Nationale De Chemins De Fer Belgique
17. SNCR
    Selective Non-Catalytic Reduction
18. SNCR
    Selective Non Catalytic Reduction
19. SNG
    Synthetic Natural Gas
20. SNIC
    Snow and Ice Control

Last updated: January 23, 2022 — Total entries: 10,051