ACWR
| Aberdeen, Carolina & Western |
|
2
|
0
| ACWR |
ADN
| Ashley Drew & Northern |
|
1
|
0
| ADN |
AKDN
| Acadiana Railway Company |
|
10
|
0
| AKDN |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
1
|
0
| ALM |
AM
| Arkansas & Missouri |
|
1
|
0
| AM |
AN
| Apalachicola Northern |
|
1
|
0
| AN |
AZCR
| Arizona Central Railroad |
|
3
|
0
| AZCR |
BAYL
| Bay Line, LLC |
|
3
|
0
| BAYL |
CA
| Chesapeake & Albemarle |
|
5
|
0
| CA |
CAGY
| Columbus & Greenville Railway |
|
2
|
0
| CAGY |
CLNA
| Carolina Coastal Railway Incorporated |
|
24
|
0
| CLNA |
CLSL
| Columbia and Silver Creek Railroad |
|
1
|
0
| CLSL |
DSRR
| Delta Southern RR |
|
5
|
0
| DSRR |
ESNA
| Eureka Springs and North Arkansas |
|
1
|
0
| ESNA |
GCRY
| Grand Canyon Railway |
|
4
|
0
| GCRY |
GNWR
| Genesee and Wyoming Railroad Company |
|
1
|
0
| GNWR |
KSRY
| Kosciusko & Southwestern Railway |
|
1
|
0
| KSRY |
LNW
| Louisiana & Northwestern |
|
9
|
1
| LNW |
MAA
| Magma Arizona Railroad Company |
|
1
|
0
| MAA |
MB
| Meridian & Bigbee |
|
1
|
0
| MB |
NCRC
| Nebraska Central |
|
0
|
1
| NCRC |
NCVA
| North Carolina and Virginia Railroad |
|
6
|
0
| NCVA |
NERR
| Nashville and Eastern |
|
1
|
0
| NERR |
NOGC
| New Orleans & Gulf Coast |
|
18
|
0
| NOGC |
NOLR
| New Orleans Lower Coast Railroad Incorpo |
|
5
|
0
| NOLR |
OAR
| Old Augusta Railroad |
|
2
|
0
| OAR |
PNWR
| Portland and Western Railroad Incorporat |
|
1
|
0
| PNWR |
PRV
| Pearl River Valley Railroad Company |
|
2
|
0
| PRV |
PVS
| Pecos Valley Southern Railway Company |
|
2
|
0
| PVS |
RSP
| Roscoe Snyder and Pacific Railway |
|
1
|
0
| RSP |
SLAL
| South Plains Lamesa |
|
1
|
0
| SLAL |
TM
| Texas-Mexican |
|
2
|
0
| TM |
TSRR
| Tennessee Southern |
|
3
|
0
| TSRR |
WTJR
| Wichita Tillman & Jackson Railway |
|
3
|
0
| WTJR |
YVRR
| Yadkin Valley |
|
4
|
0
| YVRR |