ABS
| Alabama Southern Railroad |
|
0
|
1
| ABS |
AGR
| Alabama and Gulf Coast |
|
0
|
6
| AGR |
ALAB
| Alabama Railroad |
|
0
|
1
| ALAB |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
7
| AOK |
ATW
| Atlantic and Western |
|
0
|
14
| ATW |
BAYL
| Bay Line, LLC |
|
0
|
1
| BAYL |
BS
| Birmingham Southern RR |
|
1
|
0
| BS |
CA
| Chesapeake & Albemarle |
|
0
|
1
| CA |
CAGY
| Columbus & Greenville Railway |
|
0
|
1
| CAGY |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
2
| CHTT |
CIND
| Central RR of Indiana |
|
3
|
0
| CIND |
CMPA
| Madison Railroad Division of City of Mad |
|
2
|
0
| CMPA |
COER
| Crab Orchard & Egyptian |
|
0
|
6
| COER |
CRLE
| Coe Rail Incorporated |
|
0
|
6
| CRLE |
CSS
| Chicago South Shore And South Bend |
|
0
|
3
| CSS |
DSRC
| Dakota Southern Railway Company |
|
0
|
1
| DSRC |
EEC
| East Erie Commercial Railroad |
|
0
|
8
| EEC |
FSRR
| FerroSur |
|
0
|
4
| FSRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
3
| GNWR |
GRW
| Gary Railway |
|
0
|
4
| GRW |
GTRA
| Golden Triangle Railroad |
|
0
|
12
| GTRA |
HESR
| Huron and Eastern |
|
0
|
2
| HESR |
HS
| H and S Railroad Company |
|
0
|
13
| HS |
IANR
| Iowa Northern Ry |
|
0
|
2
| IANR |
IATR
| Iowa Traction Railroad Company |
|
0
|
4
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
5
| IBT |
IORY
| Indiana & Ohio |
|
2
|
0
| IORY |
KBSR
| Kankakee Beaverville and Southern Railroad Company |
|
3
|
0
| KBSR |
KXHR
| Knoxville & Holston River RR |
|
0
|
1
| KXHR |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
4
| LBR |
LRS
| Laurinburg and Southern |
|
0
|
7
| LRS |
LW
| Louisville and Wadley Railway Company |
|
0
|
7
| LW |
MB
| Meridian & Bigbee |
|
0
|
1
| MB |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
2
| MDW |
MQT
| Marquette Rail |
|
0
|
7
| MQT |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
1
| MSDR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
7
| NKCR |
NNW
| Nebraska Northwestern |
|
0
|
1
| NNW |
NOKL
| Northwestern Oklahoma |
|
0
|
16
| NOKL |
OAR
| Old Augusta Railroad |
|
0
|
1
| OAR |
RJCC
| R.J. Corman Railroad/Kentucky Lines |
|
1
|
0
| RJCC |
RJCR
| RJ Corman |
|
2
|
0
| RJCR |
SAN
| Sandersville |
|
0
|
2
| SAN |
SMW
| St Marys Railway West LLC |
|
0
|
12
| SMW |
SNC
| Saratoga & North Creek Railway |
|
0
|
1
| SNC |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
2
| SRY |
TASD
| Terminal Alabama State Docks |
|
0
|
2
| TASD |
TOE
| Texas Oklahoma and Eastern RR Company |
|
0
|
2
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
5
| TR |
UCRY
| Utah Central |
|
0
|
2
| UCRY |
WCOR
| Wellsboro and Corning Railroad Company |
|
0
|
1
| WCOR |
WGR
| Willamette Valley Railway Company |
|
0
|
1
| WGR |
WRWK
| Providence & Worchester Railroad |
|
0
|
8
| WRWK |
WSOR
| Wisconsin & Southern |
|
0
|
1
| WSOR |
WW
| Winchester & Western |
|
0
|
1
| WW |
YKR
| York Rail |
|
0
|
2
| YKR |
YVRR
| Yadkin Valley |
|
0
|
1
| YVRR |