BN
| Burlington Northern |
|
12
|
0
| BN |
BO
| Baltimore & Ohio |
|
8
|
0
| BO |
CGW
| Chicago Great Western |
|
0
|
1
| CGW |
CHGX
| Chicago Gravel |
|
1
|
0
| CHGX |
CNW
| Chicago & Northwestern |
|
15
|
2
| CNW |
CRIP
| Chicago Rock Island & Pacific |
|
2
|
0
| CRIP |
DRGW
| Denver & Rio Grande Western |
|
4
|
0
| DRGW |
EL
| Erie Lackawanna |
|
2
|
0
| EL |
GTW
| Grand Trunk Western |
|
2
|
0
| GTW |
ICG
| Illinois Central Gulf |
|
1
|
0
| ICG |
MILW
| Milwaukee Road |
|
15
|
3
| MILW |
PC
| Penn Central |
|
2
|
0
| PC |
SOO
| Soo Line |
|
8
|
0
| SOO |
SOU
| Southern |
|
5
|
0
| SOU |
SP
| Southern Pacific |
|
1
|
0
| SP |