ACFX
| General Electric Rail Services | 5 |
BNSF
| BNSF Railway | 2 |
CN
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 2 |
CRDX
| Chicago Freight Car Leasing Company | 5 |
CSX
| CSX Railroad | 2 |
DME
| Dakota, Minnesota and Eastern | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 2 |
UP
| Union Pacific Railroad Company | 3 |