ATSF
| Atchison Topeka & Santa Fe |
|
1
|
0
| ATSF |
CNW
| Chicago & Northwestern |
|
1
|
0
| CNW |
CO
| Chesapeake & Ohio |
|
1
|
0
| CO |
DRGW
| Denver & Rio Grande Western |
|
3
|
0
| DRGW |
GMO
| Gulf Mobile & Ohio |
|
1
|
0
| GMO |
LN
| Louisville & Nashville |
|
1
|
0
| LN |
MILW
| Milwaukee Road |
|
1
|
0
| MILW |
NW
| Norfolk & Western |
|
2
|
0
| NW |
SP
| Southern Pacific |
|
13
|
1
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
2
|
0
| SSW |