AEX
| Andersons | 138 |
ANGX
| Andersons - Railgroup | 2 |
BM
| Boston & Maine | 31 |
BO
| Baltimore & Ohio | 13 |
CO
| Chesapeake & Ohio | 3 |
CRR
| Clinchfield | 4 |
CSX
| CSX Railroad | 97 |
EAMX
| Everest Railcar Services, Inc | 3 |
GACX
| General American Marks Company | 61 |
GCCX
| General American Marks Company | 235 |
IPSX
| General American Marks Company | 41 |
ITFX
| INFINITY TRANSPORTATION III LLC | 10 |
NW
| Norfolk & Western | 1 |
OGIX
| O&G INDUSTRIES, INC. | 90 |
PW
| Providence and Worcester | 1 |
TLTX
| Tilcon Tomasso Quarries Incorporated | 57 |
TRIX
| General American Marks Company | 473 |
WRWK
| Providence & Worchester Railroad | 16 |