Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Duncan (Iowa) | 0 | 0 | |
| Duncan's Spur (Wash.) | 2 | 0 | |
| Dundas (Minn.) | 0 | 0 | |
| Dundas (N.D.) | 18 | 0 | |
| Dunfield (Wis.) | 0 | 0 | |
| Dunkirk (Mont.) | 67 | 0 | |
| Dunkirk (N.Y.) | 1 | 0 | |
| Dunlap (Mont.) | 2 | 0 | |
| Dunn Center (N.D.) | 0 | 0 | |
| Dunn (Man.) | 6 | 0 |