AOK
| Arkansas-Oklahoma Railroad | 1 |
BCOL
| Canadian National Railways | 1 |
CN
| Canadian National Railways | 3 |
CP
| Canadian Pacific Railway | 1 |
CSX
| CSX Railroad | 6 |
DWC
| Canadian National Railways | 5 |
FBOX
| TTX Company | 4 |
HS
| H and S Railroad Company | 1 |
ICG
| Illinois Central Gulf | 1 |
KCS
| Kansas City Southern | 1 |
LW
| Louisville and Wadley Railway Company | 3 |
NS
| Norfolk Southern | 2 |
TBOX
| TTX Company | 3 |
TOFX
| TTX Company - Box Cars | 1 |
WRWK
| Providence & Worchester Railroad | 1 |