AOK
| Arkansas-Oklahoma Railroad | 1 |
BNSF
| BNSF Railway | 2 |
CGLX
| GATX Rail Canada | 35 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 18 |
CN
| Canadian National Railways | 86 |
COER
| Crab Orchard & Egyptian | 1 |
CSS
| Chicago South Shore And South Bend | 1 |
CSX
| CSX Railroad | 4 |
EJE
| Elgin Joliet and Eastern | 1 |
FURX
| First Union Rail | 62 |
GACX
| General American Marks Company | 5 |
GRW
| Gary Railway | 3 |
GTW
| Grand Trunk Western | 349 |
IC
| Illinois Central | 18 |
ITFX
| INFINITY TRANSPORTATION III LLC | 1 |
LRS
| Laurinburg and Southern | 7 |
MBKX
| Mitsui Rail Capital | 36 |
NDYX
| First Union Rail | 37 |
NOKL
| Northwestern Oklahoma | 4 |
NS
| Norfolk Southern | 20 |
NSAX
| National Steel Corporation | 1 |
SMW
| St Marys Railway West LLC | 45 |
TFM
| Kansas City Southern De Mexico | 2 |
TR
| Tomahawk Railway L.P. | 2 |
WFRX
| WELLS FARGO RAIL CORPORATION | 29 |