AGR
| Alabama and Gulf Coast |
|
0
|
6
| AGR |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
7
| AOK |
ATLT
| Austin Todd and Ladd Railroad Company |
|
10
|
0
| ATLT |
ATW
| Atlantic and Western |
|
0
|
2
| ATW |
BR
| Buffalo and Pittsburgh |
|
0
|
1
| BR |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
4
| CHTT |
CIC
| Cedar Rapids & Iowa City |
|
3
|
0
| CIC |
CKRY
| Central Kansas Railway Incorporated |
|
0
|
1
| CKRY |
CMQ
| CENTRAL MAINE & QUEBEC RAILWAY |
|
3
|
0
| CMQ |
CSS
| Chicago South Shore And South Bend |
|
18
|
0
| CSS |
CVR
| Cimarron Valley Railroad L.C. |
|
1
|
0
| CVR |
DMVW
| Dakota Missouri Valley and Western Railr |
|
0
|
1
| DMVW |
DR
| Dardanelle and Russellville Railroad Inc |
|
5
|
0
| DR |
EEC
| East Erie Commercial Railroad |
|
0
|
1
| EEC |
ELS
| Escanaba and Lake Superior Railroad Comp |
|
113
|
6
| ELS |
GBW
| Green Bay & Western |
|
0
|
3
| GBW |
GNRR
| Georgia Northeastern |
|
0
|
1
| GNRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
1
| GNWR |
HS
| H and S Railroad Company |
|
0
|
5
| HS |
IANR
| Iowa Northern Ry |
|
2
|
2
| IANR |
IARR
| Iowa River RR |
|
13
|
0
| IARR |
IR
| Illinois Railnet |
|
1
|
0
| IR |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
11
| LBR |
LSI
| Lake Superior and Ishpeming Railroad |
|
4
|
0
| LSI |
LW
| Louisville and Wadley Railway Company |
|
0
|
1
| LW |
MNN
| Minnesota Northern Railroad Incorporated |
|
2
|
0
| MNN |
MPLI
| Minnesota Prairie Line, Inc |
|
0
|
1
| MPLI |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
7
| MSDR |
MTNR
| Mississippi Tennessee Railroad LLC |
|
0
|
1
| MTNR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
5
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
6
| NOKL |
NSHR
| North Shore |
|
0
|
1
| NSHR |
PGR
| Progressive Rail, Inc |
|
26
|
1
| PGR |
PHRR
| Port Harbor Railroad |
|
4
|
0
| PHRR |
QGRY
| Quebec Gatineau Railway Incorporated |
|
0
|
5
| QGRY |
RJCM
| R.J. Corman Railroad Company/ Memphis Li |
|
0
|
4
| RJCM |
SLRG
| San Luis and Rio Grande Railroad |
|
57
|
2
| SLRG |
SRC
| Strasburg Railroad |
|
5
|
0
| SRC |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
4
| SRY |
TCWR
| Twin Cities and Western |
|
0
|
5
| TCWR |
TR
| Tomahawk Railway L.P. |
|
0
|
2
| TR |
WRWK
| Providence & Worchester Railroad |
|
0
|
1
| WRWK |
WSOR
| Wisconsin & Southern |
|
1338
|
155
| WSOR |
YARR
| Youngstown and Austintown Railroad |
|
0
|
2
| YARR |