ACL
| Atlantic Coast Line |
|
2
|
0
| ACL |
BN
| Burlington Northern |
|
1
|
0
| BN |
FCC
| Flagg Coal Co. |
|
2
|
0
| FCC |
NW
| Norfolk & Western |
|
1
|
1
| NW |
SAL
| Seaboard Air Line |
|
2
|
0
| SAL |
SCL
| Seaboard Coast Line |
|
0
|
1
| SCL |
SLSF
| Saint Louis-San Francisco |
|
1
|
0
| SLSF |
SOU
| Southern |
|
5
|
0
| SOU |
SP
| Southern Pacific |
|
1
|
0
| SP |
WM
| Western Maryland |
|
2
|
0
| WM |