ATSF
| Atchison Topeka & Santa Fe |
|
1
|
0
| ATSF |
BN
| Burlington Northern |
|
0
|
1
| BN |
CO
| Chesapeake & Ohio |
|
1
|
0
| CO |
GTW
| Grand Trunk Western |
|
1
|
0
| GTW |
LN
| Louisville & Nashville |
|
0
|
1
| LN |
MON
| Monon Route |
|
1
|
0
| MON |
NW
| Norfolk & Western |
|
1
|
0
| NW |
PLE
| Pittsburgh & Lake Erie |
|
0
|
1
| PLE |