Transportation Abbreviations and Acronyms

1. RIN
   Registration Identification Number
2. RIO
   Ride It Out
3. RIP
   Regional Improvement Program
4. RIP
   Regional Improvement Plan
5. RIPTA
   Rhode Island Public Transit Authority
6. RIRO
   Right-In/Right-Out
7. RIRS
   Railioad Inspection Reporting System
8. RIRS
   Railroad Inspection Reporting System
9. RISE
   Route Improvemett Synthesis and Evaluation
10. RISE
    Route Improvement Synthesis and Evaluation
11. RITA
    Research and Innovative Technologies Administration
12. RITA
    Regional Infrastructure Transportation Agency
13. RITC
    Regional Intermodal Transportation Center
14. RITIS
    Regional Integrated Transportation Information System
15. RIV
    Riviera
16. RIV
    Registrar of Imported Vehicles
17. RIV
    Riviera Holdings Corporation
18. RIVS
    Registro Italiano Veicoli Storici
19. RIVS
    Road Infrastructure for Vehicle Safety
20. RJ
    Road Junction

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