Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Ringling (Mont.) | 0 | 0 | |
| Ring (Or.) | 2 | 0 | |
| Rinearson Slough (Or.) | 1 | 0 | |
| Rinearson (Or.) | 2 | 0 | |
| Rineareon Slough (Or.) | 2 | 0 | |
| Rimrock (Mont.) | 31 | 0 | |
| Rimroad (Mont.) | 0 | 0 | |
| Rimini (Minn.) | 1 | 0 | |
| Riley (Minn.) | 30 | 0 | |
| Riggs (Iowa) | 0 | 0 |