Rail Transport Abbreviations and Acronyms

1. USDOD
   United States Department of Defense
2. UT
   Ultrasonic Testing
3. UTAH
   Utah Railway
4. UTAX
   Utah Frontrunner
5. UTCX
   Union Tank Car Company
6. UTFN
   Until Further Notice
7. UTLX
   Union Tank Car Company
8. UTU
   United Transportation Union
9. UTU
   Ultrasonic Test Unit
10. UTX
    Under Track Crossing
11. UWC
    User Worked Crossing
12. UWG
    public road crossing with User Worked Gates
13. UWSF
    UnProtected Wrong Side Failure
14. UWTF
    Unprotected Wrongside Telecommunications Failure
15. UX
    Uninterruptible Power Supply
16. VAB
    Vehicle Acceptance Board
17. VAMD
    Virginia and Maryland
18. VAT
    Value Added Tax
19. VATT
    Virgin Active Tilt Trains
20. VAWH
    Vancouver Wharves Limited

Last updated: May 24, 2020 — Total entries: 4,035