AA
| Ann Arbor |
|
2
|
1
| AA |
ATSF
| Atchison Topeka & Santa Fe |
|
10
|
0
| ATSF |
BAR
| Bangor & Aroostook |
|
1
|
0
| BAR |
BCOL
| Canadian National Railways |
|
1
|
0
| BCOL |
BLE
| Bessemer & Lake Erie |
|
27
|
0
| BLE |
BM
| Boston & Maine |
|
1
|
0
| BM |
BN
| Burlington Northern |
|
8
|
0
| BN |
CBQ
| Chicago Burlington & Quincy |
|
2
|
0
| CBQ |
CNJ
| Central Rail Road of New Jersey |
|
3
|
0
| CNJ |
CNW
| Chicago & Northwestern |
|
4
|
0
| CNW |
CO
| Chesapeake & Ohio |
|
1
|
1
| CO |
CPRR
| Central Pacific Railroad |
|
2
|
0
| CPRR |
DH
| Delaware & Hudson |
|
8
|
0
| DH |
DM
| Detroit & Mackinac |
|
2
|
0
| DM |
DMIR
| Duluth Missabe & Iron Range |
|
3
|
0
| DMIR |
DRGW
| Denver & Rio Grande Western |
|
33
|
0
| DRGW |
DSSA
| Duluth, South Shore & Atlantic |
|
1
|
0
| DSSA |
EL
| Erie Lackawanna |
|
1
|
0
| EL |
FCC
| Flagg Coal Co. |
|
1
|
0
| FCC |
GTW
| Grand Trunk Western |
|
3
|
0
| GTW |
IC
| Illinois Central |
|
4
|
0
| IC |
LHR
| Lehigh & Hudson River |
|
1
|
0
| LHR |
LN
| Louisville & Nashville |
|
1
|
0
| LN |
LV
| Lehigh Valley |
|
4
|
0
| LV |
MEC
| Maine Central |
|
1
|
0
| MEC |
MGA
| Monongahela RR |
|
2
|
0
| MGA |
MILW
| Milwaukee Road |
|
3
|
0
| MILW |
NH
| New Haven |
|
1
|
0
| NH |
NKP
| Nickel Plate |
|
5
|
0
| NKP |
NP
| Northern Pacific |
|
1
|
0
| NP |
NW
| Norfolk & Western |
|
7
|
0
| NW |
NYC
| New York Central |
|
2
|
0
| NYC |
PM
| Pere Marquette |
|
4
|
0
| PM |
PRR
| Pennsylvania Railroad |
|
2
|
0
| PRR |
RDG
| Reading Railroad |
|
6
|
0
| RDG |
RUT
| Vermont Railway Incorporated |
|
1
|
0
| RUT |
SLSF
| Saint Louis-San Francisco |
|
2
|
0
| SLSF |
SOO
| Soo Line |
|
2
|
0
| SOO |
SOU
| Southern |
|
2
|
0
| SOU |
SP
| Southern Pacific |
|
7
|
0
| SP |
SSW
| St Louis Southwestern (Cotton Belt) |
|
1
|
0
| SSW |
WAB
| Wabash |
|
2
|
1
| WAB |
WICT
| Wisconsin & Calumet |
|
1
|
0
| WICT |
WM
| Western Maryland |
|
2
|
0
| WM |
WP
| Western Pacific |
|
1
|
0
| WP |