BM
| Boston & Maine | 1 |
CLSX
| Cargill Incorporated Salt Division | 1 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
CSX
| CSX Railroad | 1 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
ITLX
| General Electric Rail Services | 1 |
MKT
| Missouri-Kansas-Texas | 1 |
RCLX
| Macquarie Rail Inc | 1 |