Rail Transport Abbreviations and Acronyms

1. SBRR
   Stourbridge Railroad Company
2. SBVR
   South Branch Valley Rail Road
3. SC
   Signalling Centre
4. SC
   South Central
5. SCAX
   Southern California Regional Rail Authority
6. SCBG
   Santa Cruz Big Trees & Pacific
7. SCBX
   Standridge Color
8. SCC
   Supervisory Control Centre
9. SCCX
   Sprouse Creek Coal
10. SCFE
    South Central Florida Express Incorporated
11. SD
    Standard Deviation
12. SDBB
    Somerset Terminal Railroad Co.
13. SDCR
    South Dakota Central
14. SDH
    Synchronous Digital Hierarchy (ATM)
15. SDIV
    San Diego and Imperial Valley Railroad
16. SDIY
    San Diego and Imperial Valley Railroad
17. SDIY
    San Diego and Imperial Valley Railroad Company
18. SDR
    Simplified Direct Reporting
19. SDS
    Signalman's Display System
20. SDSU
    Soo Line Railroad

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