AEQX
| ATEL Equipment Corporation | 6 |
AOK
| Arkansas-Oklahoma Railroad | 4 |
BNSF
| BNSF Railway | 4 |
CNW
| Chicago & Northwestern | 12 |
CR
| Conrail | 1 |
CRDX
| Chicago Freight Car Leasing Company | 3 |
CSX
| CSX Railroad | 1 |
DSRC
| Dakota Southern Railway Company | 3 |
HPJX
| Helm-Pacific Leasing | 1 |
ICCX
| International Catalyst Corp. | 4 |
ICG
| Illinois Central Gulf | 1 |
INTX
| Interstate Commodities Inc. | 4 |
MP
| Missouri Pacific | 1 |
RCPE
| Rapid City Pierre & Eastern Railroad | 16 |
SHPX
| American Railcar Leasing, LLC | 1 |
SHQX
| AMERICAN RAILCAR INDUSTRIES | 11 |
SOO
| Soo Line | 13 |
SP
| Southern Pacific | 7 |
SSW
| St Louis Southwestern (Cotton Belt) | 19 |
UP
| Union Pacific Railroad Company | 1 |
USBX
| CIT Group/Capital Finance, Inc | 1 |
WREX
| Western Railroad Equipment Company | 1 |