ATW
| Atlantic and Western | 1 |
BNSF
| BNSF Railway | 16 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
COER
| Crab Orchard & Egyptian | 1 |
FBOX
| TTX Company | 31 |
IBT
| International Bridge and Terminal Company | 8 |
MDW
| Minnesota Dakota and Western Railway Com | 5 |
MP
| Missouri Pacific | 5 |
SP
| Southern Pacific | 1 |
TOE
| Texas Oklahoma and Eastern RR Company | 1 |
UP
| Union Pacific Railroad Company | 10 |
WP
| Western Pacific | 2 |