AZER
| Arizona Eastern Railway Company | 3 |
BKTY
| Union Pacific Railroad Company | 5 |
CMHX
| CarMath Incorporated | 1 |
COER
| Crab Orchard & Egyptian | 1 |
CSX
| CSX Railroad | 1 |
FCRD
| First Coast Railway | 1 |
HCRY
| Huron Central Railway | 1 |
HS
| H and S Railroad Company | 2 |
LRS
| Laurinburg and Southern | 1 |
NERR
| Nashville and Eastern | 2 |
NS
| Norfolk Southern | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
TBOX
| TTX Company | 1 |
TOFX
| TTX Company - Box Cars | 1 |