Railway Abbreviations and Acronyms

1. SJ
   Statens JärnväGars
2. SJ&SN
   San Joaquin & Sierra Nevada Rr
3. SL
   Sleepnr Class
4. SLB
   Side Lower Berth
5. SLBI
   Sinfle Line Block Instrument
6. SLCO
   Simpson Logging Co.
7. SLR
   St. Lawrence and Atlantic Railroad
8. SLS
   Stephenson Locomotive Society
9. SLSF
   St. Louis & San Francisco Rr
10. SLSF
    Stulouis-San Francisco
11. SLU
    Standardrlength Unit
12. SM
    Station Master
13. SMIC
    Sioe Manager’s Information Compendium
14. SMJR
    Stratford-Upon-Avon & Midland Junction Railway
15. SMNR
    Southern Manitoba Railway
16. SMR
    Southern Mahrztta Railway
17. SMR
    South Maibland Railways
18. SMS
    Station Masters
19. SN
    Sucramento Northern
20. SNCB
    Societe Nationale Des Chemins De Fer Belges

Last updated: January 4, 2020 — Total entries: 1,681