ATW
| Atlantic and Western | 2 |
BKTY
| Union Pacific Railroad Company | 2 |
BNSF
| BNSF Railway | 2 |
CIBX
| CIT Group/Capital Finance, Inc | 1 |
COER
| Crab Orchard & Egyptian | 1 |
CP
| Canadian Pacific Railway | 1 |
KCS
| Kansas City Southern | 13 |
NOKL
| Northwestern Oklahoma | 1 |
NS
| Norfolk Southern | 3 |
TBOX
| TTX Company | 119 |
TFM
| Kansas City Southern De Mexico | 1 |
TR
| Tomahawk Railway L.P. | 1 |