Transportation Abbreviations and Acronyms

1. RRX
   Railroad Crossing
2. RS
   Rock Salt
3. RS
   Railway Station
4. RS
   Racing Sport
5. RS
   Road Switcher
6. RS
   Rallye Sport
7. RS
   Road Sport
8. RSA
   Roadway Safety Audit
9. RSA
   Runway Safety Area
10. RSA
    Road Safety Audit
11. RSAC
    Fra'S Railroad Safety Advisory Committee
12. RSAP
    Runway Safety Action Plan
13. RSAS
    Road Safety Audits
14. RSC
    Real Scary Celica
15. RSC
    Rugged Sport Coupe
16. RSD
    Real Street Drags
17. RSE
    Roadside Equipment
18. RSE
    Relative Standard Error
19. RSF
    Roadway Safety Foundation
20. RSI
    Return and Schedule Iaformation

Last updated: January 23, 2022 — Total entries: 10,050