Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Royal City (Wash.) | 2 | 0 | |
| Roy (Wash.) | 33 | 0 | |
| Roy (Mont.) | 2 | 0 | |
| Roxbury (Ill.) | 0 | 0 | |
| Roxboro (Wash.) | 0 | 0 | |
| Rowlands (Mich.) | 0 | 0 | |
| Rover (Idaho) | 0 | 0 | |
| Roundup (Mont.) | 0 | 0 | |
| Round Prairie (Minn.) | 25 | 0 | |
| Round Lake (N.D.) | 1 | 0 |