CMO
| Chicago St Paul Minneapolis & Omaha |
|
0
|
1
| CMO |
CNW
| Chicago & Northwestern |
|
0
|
2
| CNW |
GTW
| Grand Trunk Western |
|
0
|
1
| GTW |
IC
| Illinois Central |
|
0
|
1
| IC |
ICG
| Illinois Central Gulf |
|
0
|
1
| ICG |
MEC
| Maine Central |
|
0
|
1
| MEC |
NW
| Norfolk & Western |
|
0
|
2
| NW |
SOO
| Soo Line |
|
1
|
1
| SOO |
SOU
| Southern |
|
0
|
7
| SOU |