ACFX
| General Electric Rail Services | 1 |
AEX
| Andersons | 1 |
AOK
| Arkansas-Oklahoma Railroad | 10 |
BN
| Burlington Northern | 3 |
BNSF
| BNSF Railway | 133 |
CMHX
| CarMath Incorporated | 8 |
CNW
| Chicago & Northwestern | 3 |
CRDX
| Chicago Freight Car Leasing Company | 9 |
DME
| Dakota, Minnesota and Eastern | 4 |
FURX
| First Union Rail | 63 |
GBRX
| Greenbrier Leasing Corporation | 1 |
GCTX
| General Chemical Corporation | 3 |
INSX
| Independent Salt Company | 1 |
INTX
| Interstate Commodities Inc. | 1 |
ITLX
| General Electric Rail Services | 1 |
MP
| Missouri Pacific | 1 |
MWCX
| Midwest Railcar Corporation | 2 |
NDYX
| First Union Rail | 1 |
NOKL
| Northwestern Oklahoma | 11 |
PLCX
| General Electric Rail Services | 1 |
SMNX
| Solvay Minerals Incorporated | 5 |
SMW
| St Marys Railway West LLC | 4 |
SP
| Southern Pacific | 1 |
SRAX
| Southern Rail Associates | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 6 |
UP
| Union Pacific Railroad Company | 1 |