ADMX
| ADM Transportation Company | 1 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
AOKX
| Greenbrier Management Services, LLC | 1 |
ASOX
| AMERICAS STYRENICS LLC | 1 |
BN
| Burlington Northern | 6 |
BNSF
| BNSF Railway | 6 |
CCLX
| Crystal Car Line | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CGAX
| Cargill Incorporated C.G.D. Division | 1 |
CGLX
| GATX Rail Canada | 1 |
CLSX
| Cargill Incorporated Salt Division | 1 |
CNW
| Chicago & Northwestern | 1 |
CP
| Canadian Pacific Railway | 1 |
CPAA
| Canadian Pacific Railway | 1 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
CSX
| CSX Railroad | 1 |
DME
| Dakota, Minnesota and Eastern | 2 |
EEC
| East Erie Commercial Railroad | 1 |
FEIX
| Farmers Elevator Incorporated of Grace City | 1 |
FURX
| First Union Rail | 2 |
GACX
| General American Marks Company | 3 |
IFRX
| Infinity Rail LLC | 1 |
LRWN
| Little Rock & Western | 1 |
MPLI
| Minnesota Prairie Line, Inc | 2 |
NOKL
| Northwestern Oklahoma | 2 |
PAIX
| Poly-America Inc | 1 |
PLCX
| General Electric Rail Services | 1 |
PTLX
| General Electric Rail Services | 3 |
SCGX
| General Electric Rail Services | 1 |
SIRX
| Southern Illinois Railcar Company | 2 |
SMNX
| Solvay Minerals Incorporated | 1 |
SOO
| Soo Line | 8 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |