ATSF
| Atchison Topeka & Santa Fe |
|
2
|
8
| ATSF |
BCOL
| Canadian National Railways |
|
0
|
1
| BCOL |
BN
| Burlington Northern |
|
4
|
19
| BN |
BO
| Baltimore & Ohio |
|
0
|
1
| BO |
CCR
| Corinth & Counce |
|
0
|
1
| CCR |
CMO
| Chicago St Paul Minneapolis & Omaha |
|
0
|
4
| CMO |
CNW
| Chicago & Northwestern |
|
0
|
10
| CNW |
CRIP
| Chicago Rock Island & Pacific |
|
1
|
2
| CRIP |
DRGW
| Denver & Rio Grande Western |
|
0
|
3
| DRGW |
GN
| Great Northern |
|
1
|
5
| GN |
IC
| Illinois Central |
|
0
|
1
| IC |
ICG
| Illinois Central Gulf |
|
0
|
1
| ICG |
MILW
| Milwaukee Road |
|
0
|
3
| MILW |
MP
| Missouri Pacific |
|
0
|
7
| MP |
SLSF
| Saint Louis-San Francisco |
|
4
|
0
| SLSF |
SOO
| Soo Line |
|
8
|
8
| SOO |
SP
| Southern Pacific |
|
1
|
2
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
2
|
1
| SSW |
WP
| Western Pacific |
|
2
|
1
| WP |