ACL
| Atlantic Coast Line |
|
1
|
1
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
0
|
42
| ATSF |
BCOL
| Canadian National Railways |
|
0
|
8
| BCOL |
BN
| Burlington Northern |
|
0
|
101
| BN |
BO
| Baltimore & Ohio |
|
0
|
24
| BO |
CNW
| Chicago & Northwestern |
|
0
|
63
| CNW |
CO
| Chesapeake & Ohio |
|
0
|
24
| CO |
CRIP
| Chicago Rock Island & Pacific |
|
1
|
0
| CRIP |
CRR
| Clinchfield |
|
0
|
1
| CRR |
CTRN
| Union Pacific Railroad Company |
|
0
|
18
| CTRN |
DRGW
| Denver & Rio Grande Western |
|
0
|
63
| DRGW |
GMRC
| Green Mountain RR |
|
0
|
6
| GMRC |
GN
| Great Northern |
|
0
|
1
| GN |
GTW
| Grand Trunk Western |
|
0
|
6
| GTW |
IC
| Illinois Central |
|
0
|
1
| IC |
LN
| Louisville & Nashville |
|
0
|
10
| LN |
MEC
| Maine Central |
|
0
|
10
| MEC |
MKT
| Missouri-Kansas-Texas |
|
0
|
33
| MKT |
MP
| Missouri Pacific |
|
0
|
77
| MP |
NP
| Northern Pacific |
|
0
|
1
| NP |
NW
| Norfolk & Western |
|
0
|
5
| NW |
NYC
| New York Central |
|
0
|
71
| NYC |
PSR
| Pittsburg and Shawmut Railroad Incorporated |
|
0
|
3
| PSR |
SBD
| Seaboard System |
|
0
|
29
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
6
| SCL |
SLSF
| Saint Louis-San Francisco |
|
0
|
1
| SLSF |
SOO
| Soo Line |
|
0
|
14
| SOO |
SOU
| Southern |
|
0
|
58
| SOU |
SP
| Southern Pacific |
|
0
|
70
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
0
|
13
| SSW |
WAB
| Wabash |
|
0
|
16
| WAB |
WP
| Western Pacific |
|
0
|
14
| WP |