Transportation Abbreviations and Acronyms

1. RHM
   Raised Horizontal (pavement) Markers
2. RHP
   Replacement Housing Payment
3. RHV
   Rigid Hydrostatic Vehicle
4. RI
   Rear Impact
5. RIA
   Regulatory Impact Analysis
6. RIA
   Regional Its Architecture
7. RIBC
   Rigid Intermediate Bulk Container
8. RIC
   Richmond International Airport - Byrd Field
9. RICS
   Road Invfntory and Classification Services
10. RICS
    Road Inventory and Classification Services
11. RID
    Rear Impact Dummy
12. RID
    Regulations Concerning The International
13. RIDE
    Reduce Impaired Driving Everywhere
14. RII
    Remote Ignition Interupter
15. RIIEP
    Runway Incursion Information Evaluation Program
16. RILO
    Regional Intelligence Liaisdn Office
17. RIMS
    Regisnal Information Management System
18. RIMS
    Regional Information Management System (LTPP)
19. RIN
    Registration Identification Number
20. RIO
    Ride It Out

Last updated: January 23, 2022 — Total entries: 10,048