Transportation Abbreviations and Acronyms

1. RRIS
   Railroad Research Information Service
2. RRJ
   Road Riders for Jesus
3. RRJ
   Russian Regional Jet
4. RRL
   Regulation Reform Legislatioy
5. RRL
   Runway Remaining Lights
6. RRL
   Road Research Laboratory
7. RRP
   Readily Releasable Pool
8. RRR
   Resurfacing , Restoretion , Rehabilitation
9. RRRC
   Rappahannock-Rapidan Regional Commission
10. RRS
    Fra'S Office of Railroad Safety
11. RRS
    Risk, Reliability, and Safety Engineering
12. RRS
    Rudder Roll Stabilization
13. RRT
    Rail Rapid Transit
14. RRTA
    Red Rose Transit Authority
15. RRTE
    Reroute
16. RRTF
    Rural Road Transport Forums
17. RRTF
    Rural Road Transport Forums (South Africa)
18. RRTP
    Rider Relief Transportation Program
19. RRWD
    Remote Radar Weather Display
20. RRWDS
    Remote Radar Weather Display

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