ACL
| Atlantic Coast Line |
|
3
|
5
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
7
|
38
| ATSF |
BAR
| Bangor & Aroostook |
|
1
|
0
| BAR |
BEDT
| Brooklyn East District Terminal |
|
2
|
0
| BEDT |
BLE
| Bessemer & Lake Erie |
|
0
|
1
| BLE |
BM
| Boston & Maine |
|
9
|
0
| BM |
BN
| Burlington Northern |
|
12
|
26
| BN |
BO
| Baltimore & Ohio |
|
3
|
4
| BO |
CBQ
| Chicago Burlington & Quincy |
|
1
|
16
| CBQ |
CC
| Chicago Central & Pacific |
|
0
|
1
| CC |
CCRX
| Cape Cod Railroad |
|
0
|
3
| CCRX |
CNJ
| Central Rail Road of New Jersey |
|
13
|
8
| CNJ |
CNW
| Chicago & Northwestern |
|
0
|
8
| CNW |
CO
| Chesapeake & Ohio |
|
1
|
5
| CO |
CRIP
| Chicago Rock Island & Pacific |
|
0
|
1
| CRIP |
DH
| Delaware & Hudson |
|
87
|
47
| DH |
DLW
| Delaware Lackawanna & Western |
|
0
|
1
| DLW |
EL
| Erie Lackawanna |
|
27
|
10
| EL |
ERIE
| Erie Railroad |
|
2
|
5
| ERIE |
FWD
| Fort Worth & Denver |
|
0
|
1
| FWD |
GMO
| Gulf Mobile & Ohio |
|
0
|
10
| GMO |
GMRC
| Green Mountain RR |
|
4
|
3
| GMRC |
GN
| Great Northern |
|
0
|
13
| GN |
GTW
| Grand Trunk Western |
|
29
|
12
| GTW |
IC
| Illinois Central |
|
37
|
7
| IC |
ICG
| Illinois Central Gulf |
|
0
|
6
| ICG |
LHR
| Lehigh & Hudson River |
|
17
|
2
| LHR |
LN
| Louisville & Nashville |
|
0
|
6
| LN |
LNE
| Lehigh and New England Ry |
|
0
|
1
| LNE |
MEC
| Maine Central |
|
10
|
5
| MEC |
MKT
| Missouri-Kansas-Texas |
|
0
|
2
| MKT |
MP
| Missouri Pacific |
|
0
|
13
| MP |
NH
| New Haven |
|
1
|
0
| NH |
NKP
| Nickel Plate |
|
33
|
0
| NKP |
NP
| Northern Pacific |
|
0
|
4
| NP |
NW
| Norfolk & Western |
|
0
|
7
| NW |
NYC
| New York Central |
|
5
|
21
| NYC |
NYOW
| New York, Ontario & Western |
|
66
|
0
| NYOW |
PC
| Penn Central |
|
25
|
8
| PC |
PRR
| Pennsylvania Railroad |
|
1
|
5
| PRR |
RDG
| Reading Railroad |
|
12
|
1
| RDG |
REX
| Railway Express Agency, Inc. |
|
0
|
1
| REX |
RUT
| Vermont Railway Incorporated |
|
0
|
1
| RUT |
SCL
| Seaboard Coast Line |
|
20
|
12
| SCL |
SOO
| Soo Line |
|
1
|
5
| SOO |
SOU
| Southern |
|
21
|
7
| SOU |
SP
| Southern Pacific |
|
5
|
12
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
33
|
5
| SSW |
THB
| Toronto Hamilton & Buffalo |
|
0
|
3
| THB |
TP
| Texas & Pacific |
|
11
|
14
| TP |
WP
| Western Pacific |
|
0
|
1
| WP |