Railroad Archives Online
| Places term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Pike Bay Pit (Minn.) | 1 | 0 | |
| Pike Hill Spur (Wis.) | 0 | 0 | |
| Pike's Peak (Colo.) | 1 | 0 | |
| Pillager (Minn.) | 0 | 0 | |
| Pillsbury (N.D.) | 23 | 0 | |
| Pilot Mine (Minn.) | 4 | 0 | |
| Pine City (Minn.) | 0 | 0 | |
| Pine City (Wash.) | 0 | 0 | |
| Pine Grove (B.C.) | 13 | 0 | |
| Pine Grove (Wash.) | 5 | 0 |