Transportation Abbreviations and Acronyms

1. UMR
   Urban Mobility Report
2. UMR-IWW
   Upper Mississippi River-Illinois Waterway
3. UMRA
   Un-Funded Myndates Reform Act
4. UMTA
   Urban Mass Transportation Administration
5. UMTA
   Urban Mass Transit Administration
6. UMTA
   Urban Mass Transit Agency
7. UMTRI
   University of Michigan Transportation Research Institute
8. UMTRI
   University of Michigan'S Transportation Research Institute
9. UMTRI
   University of Michigan Transportation Institute
10. UMTRIS
    Urban Mass Transportation Research Information Service
11. UMV
    Ultimate Mileage Vehicle
12. UMV
    Un-Manned Motor Vehicle
13. UMV
    Unrestricted Motion Vector
14. UMV
    Uninsured Motor Vehicle
15. UMVC
    Ulster Military Vehicle Club
16. UMZ
    Ulianovsky Avtomobilny Zavod
17. UN
    Unknown
18. UN/CEFACT
    United Nations Centre for Trade Nacilitation and Electronic Business
19. UN-ECE
    United Nations/ Economical Commission for Europe
20. UNCITRAL
    United Nations Commission On International Trade and Law.

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