ATSF
| Atchison Topeka & Santa Fe | 5 |
BN
| Burlington Northern | 2 |
BNSF
| BNSF Railway | 19 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CMHX
| CarMath Incorporated | 1 |
CNW
| Chicago & Northwestern | 1 |
CO
| Chesapeake & Ohio | 1 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
CSX
| CSX Railroad | 4 |
CTSX
| CTS Cement Manufacturing Company | 7 |
DRGW
| Denver & Rio Grande Western | 1 |
EAMX
| Everest Railcar Services, Inc | 1 |
GACX
| General American Marks Company | 6 |
GCCX
| General American Marks Company | 1 |
GLC
| Great Lakes Central Railroad | 3 |
GNAX
| Holcim (US) Inc | 1 |
HLMX
| Helm Financial Corporation | 3 |
ITGX
| Andersons - Railgroup | 3 |
MP
| Missouri Pacific | 2 |
MRMX
| Midwest Railcar Corporation | 1 |
NAHX
| General Electric Rail Services | 2 |
NDYX
| First Union Rail | 1 |
NW
| Norfolk & Western | 16 |
NYC
| New York Central | 1 |
RGCX
| Rio Grande Chemical LTD | 2 |
RVPR
| Riverport R.R., L.L.C. | 2 |
SP
| Southern Pacific | 1 |
TRLX
| Texas Railcar Leasing Company | 5 |
UP
| Union Pacific Railroad Company | 2 |