AOKX
| Greenbrier Management Services, LLC | 4 |
BN
| Burlington Northern | 2 |
BNSF
| BNSF Railway | 2 |
CABX
| Cabot Corporation | 1 |
CNW
| Chicago & Northwestern | 1 |
COGX
| Rail Connection, Inc. | 1 |
CRDX
| Chicago Freight Car Leasing Company | 3 |
CRIX
| Citicorp Railmark, Inc. | 2 |
GBRX
| Greenbrier Leasing Corporation | 1 |
ITGX
| Andersons - Railgroup | 1 |
MCEX
| Midwest Railcar Equipment Company | 1 |
MKT
| Missouri-Kansas-Texas | 1 |
MQRX
| MACQUARIE RAIL, INC. | 1 |
MWCX
| Midwest Railcar Corporation | 1 |
PLCX
| General Electric Rail Services | 2 |
RVPR
| Riverport R.R., L.L.C. | 1 |
SDWX
| Cemex Inc | 1 |
TILX
| Trinity Industries Leasing Company | 1 |
WC
| Wisconsin Central | 1 |
WNFR
| Kanawha Rail Corporation | 1 |
WSSX
| Wedron Silica Company | 1 |