|
CN
| Canadian National Railways | 1 |
|
CNW
| Chicago & Northwestern | 2 |
|
CR
| Conrail | 15 |
|
CSS
| Chicago South Shore And South Bend | 2 |
|
CSX
| CSX Railroad | 5 |
|
CTRN
| Union Pacific Railroad Company | 1 |
|
GRW
| Gary Railway | 2 |
|
GTW
| Grand Trunk Western | 3 |
|
IC
| Illinois Central | 2 |
|
IHB
| Indiana Harbor Belt | 1 |
|
NDYX
| First Union Rail | 1 |
|
NOKL
| Northwestern Oklahoma | 1 |
|
NS
| Norfolk Southern | 10 |
|
NW
| Norfolk & Western | 2 |
|
NYC
| New York Central | 5 |
|
SOU
| Southern | 3 |
|
UP
| Union Pacific Railroad Company | 6 |
