|
AOK
| Arkansas-Oklahoma Railroad | 12 |
|
ATW
| Atlantic and Western | 12 |
|
BN
| Burlington Northern | 2 |
|
BNSF
| BNSF Railway | 9 |
|
BS
| Birmingham Southern RR | 3 |
|
CAGY
| Columbus & Greenville Railway | 4 |
|
CN
| Canadian National Railways | 2 |
|
CNW
| Chicago & Northwestern | 2 |
|
CO
| Chesapeake & Ohio | 1 |
|
CR
| Conrail | 3 |
|
CSX
| CSX Railroad | 4 |
|
EJE
| Elgin Joliet and Eastern | 5 |
|
FXE
| Ferromex | 10 |
|
GTW
| Grand Trunk Western | 1 |
|
HS
| H and S Railroad Company | 1 |
|
ICE
| Iowa Chicago and Eastern | 4 |
|
ICG
| Illinois Central Gulf | 1 |
|
IHB
| Indiana Harbor Belt | 1 |
|
KCS
| Kansas City Southern | 2 |
|
LRWN
| Little Rock & Western | 1 |
|
LW
| Louisville and Wadley Railway Company | 4 |
|
MKT
| Missouri-Kansas-Texas | 1 |
|
NS
| Norfolk Southern | 9 |
|
SOU
| Southern | 1 |
|
SP
| Southern Pacific | 1 |
|
TR
| Tomahawk Railway L.P. | 7 |
|
UP
| Union Pacific Railroad Company | 3 |
