ACL
| Atlantic Coast Line |
|
2
|
0
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
2
|
8
| ATSF |
BCOL
| Canadian National Railways |
|
2
|
5
| BCOL |
BN
| Burlington Northern |
|
15
|
4
| BN |
BO
| Baltimore & Ohio |
|
1
|
2
| BO |
CBQ
| Chicago Burlington & Quincy |
|
14
|
1
| CBQ |
CG
| Central Of Georgia |
|
1
|
0
| CG |
CHW
| Chesapeake Western |
|
4
|
0
| CHW |
CNJ
| Central Rail Road of New Jersey |
|
30
|
7
| CNJ |
CNW
| Chicago & Northwestern |
|
10
|
6
| CNW |
CO
| Chesapeake & Ohio |
|
8
|
6
| CO |
DH
| Delaware & Hudson |
|
2
|
1
| DH |
DLW
| Delaware Lackawanna & Western |
|
32
|
1
| DLW |
DMIR
| Duluth Missabe & Iron Range |
|
8
|
0
| DMIR |
DRGW
| Denver & Rio Grande Western |
|
3
|
2
| DRGW |
EL
| Erie Lackawanna |
|
2
|
0
| EL |
ERIE
| Erie Railroad |
|
12
|
0
| ERIE |
GA
| Georgia Railroad |
|
0
|
1
| GA |
GMRC
| Green Mountain RR |
|
0
|
3
| GMRC |
GTW
| Grand Trunk Western |
|
3
|
2
| GTW |
IC
| Illinois Central |
|
5
|
3
| IC |
ICG
| Illinois Central Gulf |
|
0
|
2
| ICG |
ITC
| Illinois Terminal Railroad |
|
3
|
0
| ITC |
LNE
| Lehigh and New England Ry |
|
0
|
2
| LNE |
LV
| Lehigh Valley |
|
13
|
2
| LV |
MEC
| Maine Central |
|
4
|
8
| MEC |
MILW
| Milwaukee Road |
|
2
|
1
| MILW |
MNS
| Minneapolis Northfield & Southern |
|
1
|
0
| MNS |
MP
| Missouri Pacific |
|
0
|
4
| MP |
NKP
| Nickel Plate |
|
20
|
0
| NKP |
NW
| Norfolk & Western |
|
51
|
31
| NW |
NYC
| New York Central |
|
0
|
33
| NYC |
PC
| Penn Central |
|
7
|
0
| PC |
PRR
| Pennsylvania Railroad |
|
86
|
19
| PRR |
PRSL
| Pennsylvania Reading Seashore |
|
8
|
0
| PRSL |
RDG
| Reading Railroad |
|
52
|
6
| RDG |
REX
| Railway Express Agency, Inc. |
|
0
|
1
| REX |
RFP
| Richmond Fredericksburg & Potomac |
|
1
|
0
| RFP |
RR
| Raritan River |
|
0
|
1
| RR |
SBD
| Seaboard System |
|
1
|
0
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
1
| SCL |
SOO
| Soo Line |
|
5
|
12
| SOO |
SOU
| Southern |
|
12
|
17
| SOU |
SP
| Southern Pacific |
|
14
|
7
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
0
|
1
| SSW |
VGN
| Virginian Railway |
|
1
|
0
| VGN |
WAB
| Wabash |
|
1
|
0
| WAB |
WM
| Western Maryland |
|
1
|
0
| WM |