BCOL
| Canadian National Railways |
|
3
|
0
| BCOL |
BN
| Burlington Northern |
|
0
|
4
| BN |
BO
| Baltimore & Ohio |
|
5
|
1
| BO |
CNW
| Chicago & Northwestern |
|
0
|
2
| CNW |
CO
| Chesapeake & Ohio |
|
1
|
0
| CO |
CTRN
| Union Pacific Railroad Company |
|
0
|
1
| CTRN |
LN
| Louisville & Nashville |
|
2
|
1
| LN |
MEC
| Maine Central |
|
2
|
0
| MEC |
MILW
| Milwaukee Road |
|
4
|
0
| MILW |
MON
| Monon Route |
|
1
|
0
| MON |
NW
| Norfolk & Western |
|
3
|
0
| NW |
SBD
| Seaboard System |
|
17
|
0
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
1
| SCL |
SP
| Southern Pacific |
|
0
|
3
| SP |
WP
| Western Pacific |
|
0
|
1
| WP |