ACL
| Atlantic Coast Line |
|
0
|
1
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
2
|
0
| ATSF |
CNW
| Chicago & Northwestern |
|
1
|
0
| CNW |
CO
| Chesapeake & Ohio |
|
1
|
0
| CO |
CRR
| Clinchfield |
|
0
|
1
| CRR |
GTW
| Grand Trunk Western |
|
2
|
0
| GTW |
LCM
| Lake Champlain & Moriah |
|
1
|
0
| LCM |
MP
| Missouri Pacific |
|
0
|
1
| MP |
NCSL
| Nashville Chattanooga & St Louis |
|
1
|
0
| NCSL |
NW
| Norfolk & Western |
|
1
|
0
| NW |
SOO
| Soo Line |
|
2
|
0
| SOO |
SOU
| Southern |
|
2
|
1
| SOU |
SSW
| St Louis Southwestern (Cotton Belt) |
|
1
|
0
| SSW |
WM
| Western Maryland |
|
1
|
0
| WM |