BNSF
| BNSF Railway | 3 |
CHTT
| Chicago Heights Terminal Transfer | 1 |
CSX
| CSX Railroad | 1 |
CTRN
| Union Pacific Railroad Company | 1 |
DLRX
| General Electric Rail Services | 1 |
GRW
| Gary Railway | 2 |
IHB
| Indiana Harbor Belt | 3 |
MP
| Missouri Pacific | 1 |
NOKL
| Northwestern Oklahoma | 1 |
NS
| Norfolk Southern | 44 |
UP
| Union Pacific Railroad Company | 1 |
WFRX
| WELLS FARGO RAIL CORPORATION | 2 |