Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Ruby (Wash.) | 0 | 0 | |
| Ruby Mine Spur (Wash.) | 1 | 0 | |
| Ruby Jct. (Minn.) | 0 | 0 | |
| Ruby (Ill.) | 0 | 0 | |
| Rubio (Iowa) | 0 | 0 | |
| Rubicon (Wis.) | 0 | 0 | |
| Roza (Wash.) | 7 | 0 | |
| Royhl (S.D.) | 2 | 0 | |
| Royalton (Minn.) | 0 | 0 | |
| Royal (Neb.) | 2 | 0 |