ATSF
| Atchison Topeka & Santa Fe | 6 |
BN
| Burlington Northern | 6 |
BNSF
| BNSF Railway | 10 |
CNW
| Chicago & Northwestern | 2 |
CO
| Chesapeake & Ohio | 6 |
CSX
| CSX Railroad | 26 |
DTS
| Detroit & Toledo ShoreLine | 2 |
ERCX
| EXCEL Railcar Corporation | 2 |
GACX
| General American Marks Company | 1 |
MWCX
| Midwest Railcar Corporation | 1 |
NAHX
| General Electric Rail Services | 3 |
NDYX
| First Union Rail | 3 |
NW
| Norfolk & Western | 11 |
NYC
| New York Central | 3 |
RVPR
| Riverport R.R., L.L.C. | 2 |
TRLX
| Texas Railcar Leasing Company | 2 |
UP
| Union Pacific Railroad Company | 1 |
WE
| Wheeling & Lake Erie | 1 |