BO
| Baltimore & Ohio | 1 |
CN
| Canadian National Railways | 1 |
COER
| Crab Orchard & Egyptian | 2 |
CSX
| CSX Railroad | 3 |
GWWR
| Gateway Western | 1 |
HPJX
| Helm-Pacific Leasing | 2 |
ICG
| Illinois Central Gulf | 1 |
JTLX
| CIT Group/Capital Finance, Inc | 1 |
KCSM
| Kansas City Southern De Mexico | 2 |
MP
| Missouri Pacific | 6 |
NDYX
| First Union Rail | 3 |
NOKL
| Northwestern Oklahoma | 1 |
NW
| Norfolk & Western | 1 |
TFM
| Kansas City Southern De Mexico | 1 |
UP
| Union Pacific Railroad Company | 3 |
WC
| Wisconsin Central | 2 |