Rail Transport Abbreviations and Acronyms

1. TIT
   Texas International Terminals
2. TK
   Tuskegee R.R
3. TKEN
   Tennken Railroad Company Incorporated
4. TL
   Through Line
5. TLC
   Telephone protection only Level Crossing
6. TLLX
   Trinity Industries Leasing Co.
7. TMBL
   Tacoma Municipal Belt Line Railway
8. TMD
   Train Mass Detectors
9. TMD
   Traction Maintenance Depot
10. TMER
    The Milwaukee Electric Railway
11. TMERL
    The Milwaukee Electric Railway
12. TMO
    Train crew Manually Operated
13. TMP
    Traffic Management Plan
14. TMR
    Metropolitano Roca
15. TMS
    Traffic Management System
16. TMS
    Metropolitano San Martin
17. TMSS
    Towanda-Monroeton Shippers Lifeline Incorporated
18. TMT
    Trailer Marine Transport Corporation
19. TN
    Texas and Northern Railway Company
20. TNER
    Texas Northeastern Division Mid-Michigan

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