ACFX
| General Electric Rail Services | 5 |
CAIX
| CAI Rail Inc. | 6 |
COSX
| Cabot Corporation CAB-O-SIL Division | 2 |
ECQX
| Degussa Engineered Carbons, LP | 11 |
FPAX
| Formosa Transrail Corporation | 1 |
FURX
| First Union Rail | 2 |
GACX
| General American Marks Company | 14 |
SHPX
| American Railcar Leasing, LLC | 6 |
SRCX
| Sid Richardson Carbon Company | 8 |
THRX
| Transportation Corporation of America | 16 |
WITX
| CCC Transport Company | 18 |