Transportation Abbreviations and Acronyms

1. CAR
   Caribbean Region
2. CARB
   California Air Resources Board
3. CARD
   Crash Avoidance Research Data File
4. CAS
   Commence Average Speed
5. CATS
   Chicago Area Transportation Study
6. CCP
   Code Change Point
7. CIT
   Certifications In Transit
8. COMPASS
   COMPuter ASSurance Conference
9. COP
   Child Occupant Protection
10. CRST
    Caution Real Slow Truck
11. CRW
    Canard Rotor Wing
12. CSR
    Canal Service Road
13. CSRR
    Cork South Ring Road
14. D
    Damage
15. D
    Diverted
16. R
    Radial
17. R
    Railway
18. R
    Reject
19. R
    Railroad
20. R
    Return

Last updated: January 23, 2022 — Total entries: 10,055