Transportation Abbreviations and Acronyms

1. T/R
   Transportation Request
2. USTTA
   US Travel and Tourism Administration
3. W/B
   Waybill
4. WNTY
   Warranty
5. WWVB
   Standard Time and Frequency Station, 60KHz, Fort Collins, Colorado
6. TRS
   Throttle Return Spring
7. TRS
   Turbulence Reduction System
8. ISU
   Internal Airlift/Helicopter Slingable-Container Unit
9. ACID
   Analysis Console for Incident Databases
10. ACM
    Aviation Control Measure
11. ADT
    Average Daily Traffic (vpd in both directions)
12. ADT
    Average Daily Trips
13. APOD
    Aerial Port of Debarkation
14. COV
    Counter obstacle vehicle (US)
15. CRU
    Combination Roll Up
16. H2O
    Water
17. RAT
    Rider's Association of Triumph
18. RAT
    Rocket Aided Takeoff
19. RAT
    Right At Torrance
20. RAT
    Ride All the Time

Last updated: January 23, 2022 — Total entries: 10,057