ACL
| Atlantic Coast Line |
|
12
|
3
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
15
|
6
| ATSF |
BA
| Baltimore & Annapolis |
|
1
|
0
| BA |
BCOL
| Canadian National Railways |
|
3
|
1
| BCOL |
BLE
| Bessemer & Lake Erie |
|
10
|
0
| BLE |
BN
| Burlington Northern |
|
4
|
2
| BN |
BO
| Baltimore & Ohio |
|
18
|
2
| BO |
CBQ
| Chicago Burlington & Quincy |
|
10
|
1
| CBQ |
CHW
| Chesapeake Western |
|
1
|
0
| CHW |
CNW
| Chicago & Northwestern |
|
6
|
4
| CNW |
CO
| Chesapeake & Ohio |
|
28
|
3
| CO |
DLW
| Delaware Lackawanna & Western |
|
17
|
0
| DLW |
DRGW
| Denver & Rio Grande Western |
|
0
|
1
| DRGW |
ERIE
| Erie Railroad |
|
4
|
0
| ERIE |
FCC
| Flagg Coal Co. |
|
2
|
0
| FCC |
GA
| Georgia Railroad |
|
0
|
2
| GA |
GMO
| Gulf Mobile & Ohio |
|
0
|
3
| GMO |
GN
| Great Northern |
|
0
|
1
| GN |
GTW
| Grand Trunk Western |
|
1
|
1
| GTW |
IC
| Illinois Central |
|
5
|
1
| IC |
ICG
| Illinois Central Gulf |
|
0
|
1
| ICG |
LN
| Louisville & Nashville |
|
0
|
7
| LN |
LV
| Lehigh Valley |
|
1
|
0
| LV |
MEC
| Maine Central |
|
2
|
0
| MEC |
MILW
| Milwaukee Road |
|
0
|
3
| MILW |
MP
| Missouri Pacific |
|
0
|
4
| MP |
NKP
| Nickel Plate |
|
12
|
0
| NKP |
NW
| Norfolk & Western |
|
62
|
0
| NW |
NYC
| New York Central |
|
0
|
7
| NYC |
ONW
| Oregon & Northwestern |
|
1
|
0
| ONW |
PE
| Peoria & Eastern |
|
2
|
0
| PE |
PRR
| Pennsylvania Railroad |
|
27
|
0
| PRR |
RDG
| Reading Railroad |
|
17
|
1
| RDG |
SAL
| Seaboard Air Line |
|
3
|
0
| SAL |
SBD
| Seaboard System |
|
0
|
5
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
11
| SCL |
SN
| Sacramento Northern |
|
3
|
0
| SN |
SOO
| Soo Line |
|
8
|
4
| SOO |
SOU
| Southern |
|
36
|
3
| SOU |
SP
| Southern Pacific |
|
111
|
9
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
0
|
3
| SSW |
VGN
| Virginian Railway |
|
2
|
0
| VGN |
WAB
| Wabash |
|
12
|
0
| WAB |
WM
| Western Maryland |
|
4
|
1
| WM |
WP
| Western Pacific |
|
18
|
2
| WP |