| Subjects term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Railroads--electrification |
|
8 | 0 |
|
Railroads--employees
Use for: Railroad employees, Railroad workers, Car workers (Railroads) |
|
175 | 0 |
|
Railroads--Equipment and supplies
(13)
Use for: Equipment |
|
10 | 0 |
| Railroads--Equipment and Supplies | 75 | 0 | |
| Railroad--Servicing facilities |
|
16 | 0 |
|
Railroads--Grades
Use for: Track profile |
|
209 | 0 |
|
Railroad--Signaling
Use for: Signals |
|
188 | 0 |
|
Railroads--Joint Use of Facilities
Use for: Joint Use of Facilities |
|
0 | 0 |
|
Railroads--Maintenance and repair
Use for: Maintenance of Way support |
|
31 | 0 |
| Railroads--Maintenance and repair facility drawings | 18 | 0 |