ATSF
| Atchison Topeka & Santa Fe |
|
6
|
3
| ATSF |
BCOL
| Canadian National Railways |
|
1
|
0
| BCOL |
BN
| Burlington Northern |
|
0
|
1
| BN |
CBQ
| Chicago Burlington & Quincy |
|
2
|
1
| CBQ |
DRGW
| Denver & Rio Grande Western |
|
0
|
3
| DRGW |
FRW
| Feather River & Western |
|
2
|
0
| FRW |
MILW
| Milwaukee Road |
|
1
|
0
| MILW |
MP
| Missouri Pacific |
|
0
|
1
| MP |
ONW
| Oregon & Northwestern |
|
2
|
1
| ONW |
SN
| Sacramento Northern |
|
1
|
0
| SN |
SP
| Southern Pacific |
|
11
|
19
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
4
|
2
| SSW |
WP
| Western Pacific |
|
14
|
5
| WP |