ACFX
| General Electric Rail Services | 1 |
AEX
| Andersons | 1 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CRDX
| Chicago Freight Car Leasing Company | 4 |
CSX
| CSX Railroad | 1 |
DRGW
| Denver & Rio Grande Western | 3 |
GACX
| General American Marks Company | 42 |
GNAX
| Holcim (US) Inc | 1 |
LCEX
| Lone Star Industries Incorporated | 9 |
MCEX
| Midwest Railcar Equipment Company | 4 |
MP
| Missouri Pacific | 51 |
MQRX
| MACQUARIE RAIL, INC. | 12 |
MWCX
| Midwest Railcar Corporation | 4 |
NAHX
| General Electric Rail Services | 6 |
PMRX
| Progress Metal Reclamation Company | 1 |
RGCX
| Rio Grande Chemical LTD | 1 |