ATW
| Atlantic and Western | 4 |
CAIX
| CAI Rail Inc. | 6 |
CMFX
| CMFX | 18 |
CSX
| CSX Railroad | 1333 |
DJTX
| Joseph Transportation Incorporated | 1 |
EJE
| Elgin Joliet and Eastern | 1 |
GLSX
| Glacier State Distribution Services Incorporated | 2 |
IFRX
| Infinity Rail LLC | 16 |
KCS
| Kansas City Southern | 9 |
KSCX
| KAPSTONE CHARLESTON KRAFT, LLC | 4 |
NS
| Norfolk Southern | 520 |
PMRX
| Progress Metal Reclamation Company | 98 |
RRLX
| Rail Logistics, LC | 33 |
SAN
| Sandersville | 39 |
SCSX
| CIT Group/Capital Finance, Inc | 1 |
SOU
| Southern | 230 |
SPSX
| Progress Rail Services Corp | 1 |
TCMX
| CIT Group/Capital Finance, Inc | 84 |
UCSX
| International Paper Company | 11 |
WE
| Wheeling & Lake Erie | 19 |
WVCX
| Mead-Westvaco Corporation | 7 |