ATSF
| Atchison Topeka & Santa Fe | 8 |
BN
| Burlington Northern | 3 |
BNSF
| BNSF Railway | 1 |
CRIX
| Citicorp Railmark, Inc. | 11 |
GACX
| General American Marks Company | 1 |
MBKX
| Mitsui Rail Capital | 1 |
NAHX
| General Electric Rail Services | 1 |
NBIX
| CIT Group/Capital Finance, Inc | 2 |
NYC
| New York Central | 2 |
RVPR
| Riverport R.R., L.L.C. | 2 |