Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Aldergrove (B.C.) | 23 | 0 | |
| Alderton (Wash.) | 0 | 0 | |
| Aldrich (Minn.) | 0 | 0 | |
| Aldrich Point (Or.) | 2 | 0 | |
| Alert (Ind.) | 0 | 0 | |
| Alexander Dam (Wis.) | 0 | 0 | |
| Alexander Mine (Minn.) | 2 | 0 | |
| Alexander (N.D.) | 12 | 0 | |
| Alexandria (La.) | 11 | 0 | |
| Alexandria Mine (Minn.) | 9 | 0 |