ABS
| Alabama Southern Railroad |
|
0
|
1
| ABS |
ADN
| Ashley Drew & Northern |
|
0
|
2
| ADN |
AGLF
| Knoxville & Holston River Railroad |
|
0
|
3
| AGLF |
AGR
| Alabama and Gulf Coast |
|
0
|
8
| AGR |
ALAB
| Alabama Railroad |
|
0
|
2
| ALAB |
AM
| Arkansas & Missouri |
|
0
|
1
| AM |
AN
| Apalachicola Northern |
|
0
|
2
| AN |
ANR
| Angelina and Neches River Railroad |
|
0
|
1
| ANR |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
17
| AOK |
ATW
| Atlantic and Western |
|
0
|
6
| ATW |
BAYL
| Bay Line, LLC |
|
0
|
3
| BAYL |
BHRR
| Birmingham Terminal Railway |
|
0
|
2
| BHRR |
CAGY
| Columbus & Greenville Railway |
|
0
|
6
| CAGY |
CBRY
| Copper Basin Railway |
|
0
|
1
| CBRY |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
2
| CHTT |
COER
| Crab Orchard & Egyptian |
|
0
|
4
| COER |
CRLE
| Coe Rail Incorporated |
|
0
|
3
| CRLE |
DGNO
| Dallas Garland & Northeastern |
|
0
|
1
| DGNO |
EEC
| East Erie Commercial Railroad |
|
0
|
6
| EEC |
FSRR
| FerroSur |
|
0
|
6
| FSRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
1
| GNWR |
GRW
| Gary Railway |
|
0
|
1
| GRW |
GSWR
| Georgia Southwestern |
|
0
|
2
| GSWR |
GTRA
| Golden Triangle Railroad |
|
0
|
3
| GTRA |
GVSR
| Galveston Railroad L.P. |
|
0
|
2
| GVSR |
HS
| H and S Railroad Company |
|
0
|
4
| HS |
IBT
| International Bridge and Terminal Company |
|
0
|
1
| IBT |
KYLE
| Kyle Railroad |
|
2
|
3
| KYLE |
LNAC
| Chattahoochee Bay Railroad, LLC |
|
0
|
1
| LNAC |
LNAL
| Louisville New Albany and Corydon Railroad |
|
0
|
1
| LNAL |
LRS
| Laurinburg and Southern |
|
0
|
1
| LRS |
LVRC
| Lamoille Valley |
|
0
|
1
| LVRC |
LW
| Louisville and Wadley Railway Company |
|
0
|
2
| LW |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
1
| MSDR |
NOKL
| Northwestern Oklahoma |
|
0
|
5
| NOKL |
OAR
| Old Augusta Railroad |
|
0
|
1
| OAR |
OUCH
| Ouachita Railroad |
|
0
|
1
| OUCH |
SAN
| Sandersville |
|
0
|
1
| SAN |
SLGG
| Progress Rail Services Corporation |
|
0
|
1
| SLGG |
SM
| St. Marys Railroad |
|
0
|
2
| SM |
SMW
| St Marys Railway West LLC |
|
0
|
2
| SMW |
SRN
| Sabine River & Northern |
|
0
|
1
| SRN |
SUAB
| Southern Alabama RR |
|
1
|
0
| SUAB |
TASD
| Terminal Alabama State Docks |
|
0
|
2
| TASD |
TM
| Texas-Mexican |
|
1
|
0
| TM |
TR
| Tomahawk Railway L.P. |
|
0
|
2
| TR |
WRWK
| Providence & Worchester Railroad |
|
0
|
1
| WRWK |
YKR
| York Rail |
|
0
|
1
| YKR |