BN
| Burlington Northern | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 2 |
CIRR
| Chattahoochee Industrial Railroad | 2 |
CNW
| Chicago & Northwestern | 4 |
CSX
| CSX Railroad | 20 |
EEC
| East Erie Commercial Railroad | 1 |
FCRD
| First Coast Railway | 1 |
HS
| H and S Railroad Company | 1 |
IATR
| Iowa Traction Railroad Company | 1 |
KCS
| Kansas City Southern | 2 |
LRWN
| Little Rock & Western | 1 |
NS
| Norfolk Southern | 7 |
SOU
| Southern | 14 |