ACFX
| General Electric Rail Services | 1 |
BN
| Burlington Northern | 1 |
CN
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 1 |
DGHX
| Searles Valley Minerals Operations, Inc. | 1 |
DPCX
| Dragon Phosphate Company | 1 |
DSLX
| DeGussa Corporation | 1 |
GMO
| Gulf Mobile & Ohio | 1 |
ICG
| Illinois Central Gulf | 1 |
MTRX
| TransMatrix Incorporated | 1 |
WC
| Wisconsin Central | 1 |