BNSF
| BNSF Railway | 2 |
CHTT
| Chicago Heights Terminal Transfer | 1 |
CMO
| Chicago St Paul Minneapolis & Omaha | 2 |
EQUX
| Equistar Chemicals, LP | 1 |
FCTX
| Farmers Commodities Transportation | 1 |
KCS
| Kansas City Southern | 1 |
NDYX
| First Union Rail | 1 |
UP
| Union Pacific Railroad Company | 1 |