ALY
| Allegheny and Eastern Railroad Incorpora | 1 |
AOK
| Arkansas-Oklahoma Railroad | 8 |
ATW
| Atlantic and Western | 1 |
BCOL
| Canadian National Railways | 3 |
BNSF
| BNSF Railway | 1 |
CN
| Canadian National Railways | 5 |
CSX
| CSX Railroad | 2 |
DWC
| Canadian National Railways | 1 |
GTW
| Grand Trunk Western | 4 |
QGRY
| Quebec Gatineau Railway Incorporated | 2 |
YKR
| York Rail | 1 |