AOK
| Arkansas-Oklahoma Railroad | 3 |
ATW
| Atlantic and Western | 4 |
CHTT
| Chicago Heights Terminal Transfer | 2 |
CITX
| CIT Group/Capital Finance, Inc | 1 |
CP
| Canadian Pacific Railway | 6 |
FXE
| Ferromex | 8 |
GCCX
| General American Marks Company | 2 |
GNTX
| TTX Company | 6 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 4 |
SMIX
| Structural Metals Incorporated | 3 |
TCMX
| CIT Group/Capital Finance, Inc | 4 |
TILX
| Trinity Industries Leasing Company | 4 |