ACFX
| General Electric Rail Services | 1 |
AESX
| General Electric Rail Services | 2 |
AMOX
| Union Tank Car Company | 2 |
BFIX
| Borden Foods | 2 |
CCLX
| Crystal Car Line | 1 |
CGTX
| GATX Rail Canada | 1 |
CGW
| Chicago Great Western | 3 |
CONX
| ConocoPhillips Company | 2 |
CPVX
| Cook Paint & Varnish | 2 |
GATX
| General American Marks Company | 13 |
GCRY
| Grand Canyon Railway | 1 |
GRYX
| Transmatrix, Inc. | 2 |
IRCX
| Indian Refining Company | 1 |
MOBX
| Exxon Mobil Corporation | 1 |
NATX
| General Electric Rail Services | 8 |
PVCX
| BHP Copper Incorporated | 1 |
SCHX
| Innophos, Inc | 1 |
SHPX
| American Railcar Leasing, LLC | 11 |
SRC
| Strasburg Railroad | 1 |
TCX
| General American Marks Company | 1 |
TVAX
| Tennessee Valley Authority | 1 |
USAX
| United States Army | 2 |
UTLX
| Union Tank Car Company | 25 |
WRNX
| Chevron U.S.A. Incorporated | 1 |