CR
| Conrail | 3 |
CSX
| CSX Railroad | 369 |
EJE
| Elgin Joliet and Eastern | 2 |
HCSX
| Helm Chesapeake LLP | 1 |
HKGX
| Haines & Kibblehouse Inc. | 7 |
HLMX
| Helm Financial Corporation | 5 |
IMCX
| Mosaic Company | 7 |
JTSX
| Joseph Transportation Incorporated | 1 |
LGEX
| L.G. Everist Incorporated | 1 |
NYC
| New York Central | 25 |
PMRX
| Progress Metal Reclamation Company | 6 |
RMGX
| Andersons - Railgroup | 1 |
SOU
| Southern | 15 |
SPTX
| Trinity Rail Management Incorporated | 1 |
TRLX
| Texas Railcar Leasing Company | 1 |
VULX
| Vulcan Materials | 54 |
WIMX
| Wimpey Minerals USA, Inc. | 1 |
WSTX
| Whitestone Supply Company | 137 |