BO
| Baltimore & Ohio |
|
2
|
0
| BO |
CNJ
| Central Rail Road of New Jersey |
|
2
|
1
| CNJ |
CNW
| Chicago & Northwestern |
|
1
|
0
| CNW |
CO
| Chesapeake & Ohio |
|
1
|
0
| CO |
CRIP
| Chicago Rock Island & Pacific |
|
2
|
0
| CRIP |
DH
| Delaware & Hudson |
|
2
|
0
| DH |
DLW
| Delaware Lackawanna & Western |
|
0
|
1
| DLW |
GMO
| Gulf Mobile & Ohio |
|
2
|
0
| GMO |
GN
| Great Northern |
|
1
|
0
| GN |
GTW
| Grand Trunk Western |
|
17
|
0
| GTW |
IC
| Illinois Central |
|
1
|
0
| IC |
ICG
| Illinois Central Gulf |
|
4
|
0
| ICG |
LN
| Louisville & Nashville |
|
1
|
0
| LN |
MILW
| Milwaukee Road |
|
3
|
0
| MILW |
NW
| Norfolk & Western |
|
2
|
0
| NW |
PC
| Penn Central |
|
2
|
0
| PC |
PRR
| Pennsylvania Railroad |
|
3
|
0
| PRR |
SCL
| Seaboard Coast Line |
|
1
|
0
| SCL |
SLSF
| Saint Louis-San Francisco |
|
0
|
1
| SLSF |
SOO
| Soo Line |
|
3
|
0
| SOO |
SP
| Southern Pacific |
|
3
|
0
| SP |