ATSF
| Atchison Topeka & Santa Fe |
|
13
|
0
| ATSF |
BCOL
| Canadian National Railways |
|
2
|
0
| BCOL |
BN
| Burlington Northern |
|
26
|
0
| BN |
BO
| Baltimore & Ohio |
|
1
|
0
| BO |
CBQ
| Chicago Burlington & Quincy |
|
1
|
0
| CBQ |
CC
| Chicago Central & Pacific |
|
9
|
0
| CC |
CNW
| Chicago & Northwestern |
|
19
|
1
| CNW |
DMIR
| Duluth Missabe & Iron Range |
|
1
|
0
| DMIR |
DRGW
| Denver & Rio Grande Western |
|
1
|
0
| DRGW |
GMO
| Gulf Mobile & Ohio |
|
2
|
0
| GMO |
GTW
| Grand Trunk Western |
|
96
|
0
| GTW |
IC
| Illinois Central |
|
119
|
0
| IC |
ICG
| Illinois Central Gulf |
|
1
|
0
| ICG |
MKT
| Missouri-Kansas-Texas |
|
2
|
0
| MKT |
MP
| Missouri Pacific |
|
0
|
1
| MP |
NW
| Norfolk & Western |
|
8
|
0
| NW |
SBD
| Seaboard System |
|
1
|
0
| SBD |
SOO
| Soo Line |
|
68
|
0
| SOO |
SP
| Southern Pacific |
|
33
|
0
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
9
|
0
| SSW |