AOK
| Arkansas-Oklahoma Railroad | 2 |
BN
| Burlington Northern | 2 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 5 |
CN
| Canadian National Railways | 1 |
CR
| Conrail | 23 |
CSS
| Chicago South Shore And South Bend | 3 |
CSX
| CSX Railroad | 35 |
CTRN
| Union Pacific Railroad Company | 2 |
GRW
| Gary Railway | 1 |
IC
| Illinois Central | 3 |
IHB
| Indiana Harbor Belt | 2 |
KCS
| Kansas City Southern | 1 |
MP
| Missouri Pacific | 2 |
NDYX
| First Union Rail | 1 |
NS
| Norfolk Southern | 18 |
NYC
| New York Central | 23 |
SMW
| St Marys Railway West LLC | 1 |
TFM
| Kansas City Southern De Mexico | 4 |
WE
| Wheeling & Lake Erie | 1 |