ACL
| Atlantic Coast Line |
|
3
|
2
| ACL |
ATSF
| Atchison Topeka & Santa Fe |
|
6
|
6
| ATSF |
BCOL
| Canadian National Railways |
|
2
|
1
| BCOL |
BN
| Burlington Northern |
|
0
|
39
| BN |
BO
| Baltimore & Ohio |
|
0
|
3
| BO |
CC
| Chicago Central & Pacific |
|
6
|
0
| CC |
CG
| Central Of Georgia |
|
11
|
2
| CG |
CNW
| Chicago & Northwestern |
|
0
|
11
| CNW |
CO
| Chesapeake & Ohio |
|
3
|
22
| CO |
DRGW
| Denver & Rio Grande Western |
|
0
|
1
| DRGW |
GA
| Georgia Railroad |
|
1
|
0
| GA |
GMRC
| Green Mountain RR |
|
0
|
3
| GMRC |
GTW
| Grand Trunk Western |
|
1
|
2
| GTW |
IC
| Illinois Central |
|
5
|
2
| IC |
ICG
| Illinois Central Gulf |
|
0
|
6
| ICG |
ITC
| Illinois Terminal Railroad |
|
0
|
1
| ITC |
LN
| Louisville & Nashville |
|
3
|
30
| LN |
LSTT
| Lake Superior Terminal Transfer |
|
1
|
0
| LSTT |
MEC
| Maine Central |
|
0
|
1
| MEC |
MILW
| Milwaukee Road |
|
0
|
1
| MILW |
MP
| Missouri Pacific |
|
0
|
12
| MP |
MSRC
| Kansas City Southern |
|
0
|
2
| MSRC |
NCSL
| Nashville Chattanooga & St Louis |
|
1
|
0
| NCSL |
NW
| Norfolk & Western |
|
0
|
14
| NW |
NYC
| New York Central |
|
0
|
20
| NYC |
PRR
| Pennsylvania Railroad |
|
2
|
0
| PRR |
QC
| Quebec Central |
|
0
|
1
| QC |
RFP
| Richmond Fredericksburg & Potomac |
|
0
|
4
| RFP |
SBD
| Seaboard System |
|
0
|
23
| SBD |
SCL
| Seaboard Coast Line |
|
0
|
17
| SCL |
SLSF
| Saint Louis-San Francisco |
|
0
|
1
| SLSF |
SN
| Sacramento Northern |
|
0
|
2
| SN |
SOO
| Soo Line |
|
4
|
13
| SOO |
SOU
| Southern |
|
8
|
36
| SOU |
SP
| Southern Pacific |
|
6
|
13
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
3
|
2
| SSW |
TAG
| Tennessee, Alabama & Georgia |
|
1
|
0
| TAG |
TWRY
| WESTERN KENTUCKY RWY., LLC |
|
1
|
0
| TWRY |
WM
| Western Maryland |
|
0
|
1
| WM |
WP
| Western Pacific |
|
0
|
1
| WP |