AOK
| Arkansas-Oklahoma Railroad | 1 |
ATSF
| Atchison Topeka & Santa Fe | 2 |
BN
| Burlington Northern | 2 |
BNBX
| Greenbrier Management Services, LLC | 1 |
BNSF
| BNSF Railway | 2 |
CR
| Conrail | 1 |
CRDX
| Chicago Freight Car Leasing Company | 2 |
FPPX
| Fayette Power Project (Texas) | 4 |
FXE
| Ferromex | 4 |
MP
| Missouri Pacific | 1 |
NCUX
| CIT Group/Capital Finance, Inc | 3 |
NDYX
| First Union Rail | 1 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 1 |
SSTX
| Schnitzer Steel | 1 |
TCTX
| Tube City Incorporated | 1 |