ACL
| Atlantic Coast Line |
|
2
|
0
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
4
|
0
| ATSF |
BN
| Burlington Northern |
|
1
|
0
| BN |
MKT
| Missouri-Kansas-Texas |
|
2
|
0
| MKT |
NW
| Norfolk & Western |
|
3
|
0
| NW |
PRR
| Pennsylvania Railroad |
|
2
|
0
| PRR |
SCL
| Seaboard Coast Line |
|
3
|
0
| SCL |
SOU
| Southern |
|
47
|
15
| SOU |
SP
| Southern Pacific |
|
2
|
0
| SP |