BKTY
| Union Pacific Railroad Company | 1 |
BNSF
| BNSF Railway | 28 |
CIBX
| CIT Group/Capital Finance, Inc | 1 |
COER
| Crab Orchard & Egyptian | 6 |
CP
| Canadian Pacific Railway | 6 |
CRLE
| Coe Rail Incorporated | 4 |
DWC
| Canadian National Railways | 21 |
IBT
| International Bridge and Terminal Company | 2 |
KCS
| Kansas City Southern | 2 |
LW
| Louisville and Wadley Railway Company | 1 |
MDW
| Minnesota Dakota and Western Railway Com | 2 |
MRL
| Montana Rail Link | 4 |
MWCX
| Midwest Railcar Corporation | 1 |
NADX
| General Electric Rail Services | 2 |
NOKL
| Northwestern Oklahoma | 3 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
NS
| Norfolk Southern | 6 |
SNC
| Saratoga & North Creek Railway | 3 |
TBOX
| TTX Company | 199 |
TOBX
| TTX Company - Box Cars | 3 |
TR
| Tomahawk Railway L.P. | 4 |