AIMX
| AMERICAN IRON & METAL LP | 3 |
BNSF
| BNSF Railway | 1 |
CHTT
| Chicago Heights Terminal Transfer | 1 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 1 |
CSX
| CSX Railroad | 1 |
GCCX
| General American Marks Company | 3 |
GNTX
| TTX Company | 8 |
IC
| Illinois Central | 1 |
UP
| Union Pacific Railroad Company | 4 |