AGR
| Alabama and Gulf Coast | 1 |
CMHX
| CarMath Incorporated | 1 |
CN
| Canadian National Railways | 2 |
CNA
| Canadian National Railways | 2 |
CNIS
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 1 |
CRLE
| Coe Rail Incorporated | 2 |
CSX
| CSX Railroad | 4 |
DWC
| Canadian National Railways | 7 |
EEC
| East Erie Commercial Railroad | 1 |
FBOX
| TTX Company | 2 |
FLOX
| CIT Group/Capital Finance, Inc | 1 |
FXE
| Ferromex | 1 |
IATR
| Iowa Traction Railroad Company | 1 |
IBT
| International Bridge and Terminal Company | 2 |
KCS
| Kansas City Southern | 1 |
MCVX
| Massuchusetts Call/Volunteer Firefighters Assoc. | 2 |
MDW
| Minnesota Dakota and Western Railway Com | 1 |
MEC
| Maine Central | 4 |
NOKL
| Northwestern Oklahoma | 1 |
NS
| Norfolk Southern | 2 |
OAR
| Old Augusta Railroad | 1 |
QC
| Quebec Central | 1 |
RBOX
| Railbox Company | 4 |
SOO
| Soo Line | 2 |
SOU
| Southern | 3 |
SRN
| Sabine River & Northern | 2 |
TBOX
| TTX Company | 3 |
WC
| Wisconsin Central | 4 |