AA
| Ann Arbor |
|
5
|
2
| AA |
BCOL
| Canadian National Railways |
|
3
|
2
| BCOL |
BN
| Burlington Northern |
|
1
|
2
| BN |
BO
| Baltimore & Ohio |
|
16
|
15
| BO |
CNW
| Chicago & Northwestern |
|
0
|
2
| CNW |
CO
| Chesapeake & Ohio |
|
5
|
7
| CO |
DTI
| Detroit Toledo & Ironton |
|
0
|
7
| DTI |
ERIE
| Erie Railroad |
|
0
|
1
| ERIE |
GTW
| Grand Trunk Western |
|
134
|
23
| GTW |
IC
| Illinois Central |
|
24
|
1
| IC |
ICG
| Illinois Central Gulf |
|
0
|
1
| ICG |
NKP
| Nickel Plate |
|
2
|
0
| NKP |
NW
| Norfolk & Western |
|
0
|
4
| NW |
NYC
| New York Central |
|
0
|
3
| NYC |
SBD
| Seaboard System |
|
2
|
1
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
1
| SCL |
SOU
| Southern |
|
0
|
1
| SOU |
WM
| Western Maryland |
|
5
|
1
| WM |