Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Sieben (Mont.) | 26 | 0 | |
| Sidney (Or.) | 34 | 0 | |
| Sidney (Mont.) | 9 | 0 | |
| Sidney (B.C.) | 27 | 0 | |
| Sidnaw (Mich.) | 0 | 0 | |
| Siding Number 6 (Wash.) | 3 | 0 | |
| Siding Number 2 | 3 | 0 | |
| Sidar Junction (B.C.) | 2 | 0 | |
| Shuswap (B.C.) | 1 | 0 | |
| Shullsburg (Wis.) | 0 | 0 |