BNSF
| BNSF Railway | 3 |
CSX
| CSX Railroad | 1 |
FURX
| First Union Rail | 1 |
GAXX
| Gerdau Ameristeel US, Inc | 1 |
GLIX
| GLIX | 1 |
HBWX
| Georgia Power Company | 1 |
HYWX
| Georgia Power Company | 4 |
NS
| Norfolk Southern | 4 |
NW
| Norfolk & Western | 1 |
RWSX
| Scherer Electric Generating Facility (Ala.) | 10 |
SCSX
| CIT Group/Capital Finance, Inc | 1 |
SOU
| Southern | 2 |
TILX
| Trinity Industries Leasing Company | 2 |
TVAX
| Tennessee Valley Authority | 1 |