Rail Transport Abbreviations and Acronyms

1. TRN
   Train Reporting Number
2. TS
   Texas Southern
3. TS&I
   Technical Services and Innovation
4. TSBY
   Great Lakes Central Railroad
5. TSC
   Track Section Cabin
6. TSC
   Train Service Code
7. TSDB
   Train Service Data Base
8. TSE
   Texas South-Eastern Railroad Company
9. TSH
   Tshiuetin Rail Transportation Inc
10. TSNR
    Tyson Railroad Incorporated
11. TSR
    Temporary Speed Restriction
12. TSRD
    Twin State Railroad Company
13. TSRR
    Tennessee Southern Railroad
14. TSSA
    Transport Salaried Staffs' Association
15. TSSU
    Time Slot Sharing Unit
16. TSU
    Tulsa-Sapulpa Union Railway
17. TSWR
    Toppenish, Simcoe & Western Railroad
18. TT
    Timetable, Public
19. TT
    Time Table
20. TT
    Toledo Terminal

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