CN
| Canadian National Railways | 2 |
CSRR
| Conway Scenic | 5 |
GLC
| Great Lakes Central Railroad | 1 |
ICG
| Illinois Central Gulf | 1 |
MILW
| Milwaukee Road | 2 |
NSR
| Newburgh and South Shore Railroad Compan | 1 |
NYC
| New York Central | 1 |
OC
| OC | 2 |
PPCX
| AAPRCO Register Private Cars | 1 |
RRPX
| RR Power Leasing LLC | 1 |
SLIM
| St Louis, Iron Mountain & Southern | 1 |
WNYP
| Western New York and Pennsylvania | 1 |