ATSF
| Atchison Topeka & Santa Fe |
|
5
|
0
| ATSF |
BN
| Burlington Northern |
|
3
|
0
| BN |
BO
| Baltimore & Ohio |
|
62
|
3
| BO |
CO
| Chesapeake & Ohio |
|
15
|
0
| CO |
GMO
| Gulf Mobile & Ohio |
|
10
|
0
| GMO |
IC
| Illinois Central |
|
3
|
1
| IC |
ICG
| Illinois Central Gulf |
|
28
|
1
| ICG |
LN
| Louisville & Nashville |
|
3
|
0
| LN |
MON
| Monon Route |
|
2
|
0
| MON |
NW
| Norfolk & Western |
|
2
|
0
| NW |
SBD
| Seaboard System |
|
15
|
0
| SBD |
SOU
| Southern |
|
1
|
0
| SOU |
WM
| Western Maryland |
|
2
|
0
| WM |