Transportation Abbreviations and Acronyms

1. 40' HQ
   High Capacity 40' container
2. 4WABS
   Four-Wheel Anti-Lock Brake System
3. 4WAL
   Four-Wheel Anti-Lock Brake System
4. 4X4X4
   Four Wheel Drive, Four Wheel Steer
5. 64
   American muscle Car made in 1964
6. A/DACG
   Arrival/Departure Airfield Control Group
7. AAMCO
   All Automatics Must Come Out
8. AASTMT
   Arab Academy for Science and Technology and Maritime Transport
9. AAWDT
   Average Annual WeekDay Traffic
10. AAWG
    Aviation Access Working Group (Australian)
11. AC Transit
    Alameda-Contra Costa Transit
12. ACC/INC
    Accident/Incident
13. ACNF
    Anti-Cavity Noise Fix
14. ACSSP
    Air Carrier Standard Security Programs
15. ACVP
    Automated Commercial Vehicle Permitting
16. ALSF-I
    Approach Light System With Sequenced Flashing Lights In ILS Category I Configuration
17. ALSF-II
    Approach Light System With Sequenced Flashing Lights In Ils CAT-II Modification
18. ALVIN
    Automated License and Vessel Information Network
19. AMTRACK
    National Railroad Passenger Corporation (not an acronym)
20. appcg
    All Party Parliamentary Cycling Group

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