AGR
| Alabama and Gulf Coast |
|
0
|
2
| AGR |
AM
| Arkansas & Missouri |
|
0
|
1
| AM |
ATW
| Atlantic and Western |
|
0
|
1
| ATW |
FSRR
| FerroSur |
|
0
|
4
| FSRR |
GNRR
| Georgia Northeastern |
|
0
|
1
| GNRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
2
| GNWR |
GTRA
| Golden Triangle Railroad |
|
0
|
1
| GTRA |
HESR
| Huron and Eastern |
|
0
|
1
| HESR |
HN
| Hutchinson and Northern Railway Company |
|
0
|
1
| HN |
JEFW
| Jefferson Warrior Railroad Company |
|
0
|
1
| JEFW |
KWT
| KWT Railway |
|
0
|
1
| KWT |
LRWN
| Little Rock & Western |
|
0
|
1
| LRWN |
LVRC
| Lamoille Valley |
|
0
|
1
| LVRC |
NHIR
| New Hope & Ivyland |
|
0
|
1
| NHIR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
1
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
1
| NOKL |
SM
| St. Marys Railroad |
|
0
|
1
| SM |
TASD
| Terminal Alabama State Docks |
|
0
|
2
| TASD |
TM
| Texas-Mexican |
|
2
|
0
| TM |
TR
| Tomahawk Railway L.P. |
|
0
|
1
| TR |