ACWR
| Aberdeen, Carolina & Western |
|
13
|
6
| ACWR |
AGR
| Alabama and Gulf Coast |
|
0
|
4
| AGR |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
1
| ALM |
AN
| Apalachicola Northern |
|
0
|
2
| AN |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
4
| AOK |
ARC
| Alexander Railroad |
|
5
|
0
| ARC |
ATW
| Atlantic and Western |
|
10
|
3
| ATW |
CFWR
| Caney Fork and Western Railroad |
|
0
|
3
| CFWR |
COER
| Crab Orchard & Egyptian |
|
0
|
5
| COER |
CRLE
| Coe Rail Incorporated |
|
0
|
1
| CRLE |
CW
| Colorado and Wyoming |
|
0
|
2
| CW |
CWCY
| Caldwell Country Railroad |
|
5
|
0
| CWCY |
EEC
| East Erie Commercial Railroad |
|
0
|
4
| EEC |
FCRD
| First Coast Railway |
|
0
|
1
| FCRD |
FEVR
| Fremont & Elkhorn Valley Railroad |
|
1
|
0
| FEVR |
GNRR
| Georgia Northeastern |
|
13
|
2
| GNRR |
HLSC
| Hampton Railway Incorporated |
|
0
|
1
| HLSC |
HRT
| Hartwell RR |
|
2
|
0
| HRT |
HS
| H and S Railroad Company |
|
2
|
4
| HS |
IBT
| International Bridge and Terminal Company |
|
0
|
1
| IBT |
KBSR
| Kankakee Beaverville and Southern Railroad Company |
|
0
|
2
| KBSR |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
1
| LBR |
LRS
| Laurinburg and Southern |
|
0
|
3
| LRS |
LW
| Louisville and Wadley Railway Company |
|
0
|
1
| LW |
MCSA
| Moscow Camden and San Augustine Railroad |
|
0
|
2
| MCSA |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
1
| MDW |
MMID
| Maryland Midland |
|
0
|
2
| MMID |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
1
| MSDR |
NCRC
| Nebraska Central |
|
0
|
9
| NCRC |
NOKL
| Northwestern Oklahoma |
|
0
|
8
| NOKL |
RJCC
| R.J. Corman Railroad/Kentucky Lines |
|
4
|
4
| RJCC |
RJCR
| RJ Corman |
|
1
|
0
| RJCR |
SB
| South Buffalo RR |
|
2
|
0
| SB |
SRN
| Sabine River & Northern |
|
0
|
1
| SRN |
TE
| Tacoma Eastern Railway Company |
|
1
|
0
| TE |
TOE
| Texas Oklahoma and Eastern RR Company |
|
0
|
3
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
1
| TR |
TVRM
| Tennessee Valley |
|
11
|
0
| TVRM |
WGCR
| Wiregrass Central Railroad. Incorporated |
|
0
|
2
| WGCR |
WRWK
| Providence & Worchester Railroad |
|
0
|
1
| WRWK |