AGR
| Alabama and Gulf Coast |
|
0
|
5
| AGR |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
3
| ALM |
AM
| Arkansas & Missouri |
|
0
|
2
| AM |
ANR
| Angelina and Neches River Railroad |
|
0
|
14
| ANR |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
28
| AOK |
ATW
| Atlantic and Western |
|
0
|
29
| ATW |
BB
| Buckingham Branch |
|
73
|
21
| BB |
BR
| Buffalo and Pittsburgh |
|
0
|
8
| BR |
BRAN
| Brandon Rail |
|
0
|
5
| BRAN |
BVRY
| Brandywine Valley Railroad Company |
|
0
|
1
| BVRY |
CAGY
| Columbus & Greenville Railway |
|
0
|
3
| CAGY |
CLC
| Columbia and Cowlitz Railway Company |
|
0
|
6
| CLC |
CRLE
| Coe Rail Incorporated |
|
0
|
2
| CRLE |
DGVR
| DURBIN & GREENBRIER VALLEY RAILROAD INC |
|
20
|
0
| DGVR |
DMM
| Dansville and Mount Morris Railroad Comp |
|
0
|
1
| DMM |
EEC
| East Erie Commercial Railroad |
|
0
|
12
| EEC |
FCEN
| Florida Central |
|
0
|
2
| FCEN |
FCRD
| First Coast Railway |
|
0
|
1
| FCRD |
FSRR
| FerroSur |
|
0
|
1
| FSRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
4
| GNWR |
GS
| Gloster Southern |
|
0
|
5
| GS |
GTRA
| Golden Triangle Railroad |
|
0
|
4
| GTRA |
GVSR
| Galveston Railroad L.P. |
|
0
|
1
| GVSR |
HS
| H and S Railroad Company |
|
0
|
13
| HS |
IBT
| International Bridge and Terminal Company |
|
0
|
2
| IBT |
LC
| Lancaster & Chester |
|
0
|
1
| LC |
LW
| Louisville and Wadley Railway Company |
|
0
|
12
| LW |
MDS
| Meridian Southern Railway, LLC |
|
0
|
1
| MDS |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
3
| MDW |
MMID
| Maryland Midland |
|
0
|
20
| MMID |
MMRR
| Mid-Michigan Railroad Incorporated |
|
0
|
1
| MMRR |
MQT
| Marquette Rail |
|
0
|
4
| MQT |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
2
| MSDR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
2
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
17
| NOKL |
NPBL
| Norfolk and Portsmouth Belt Line |
|
11
|
0
| NPBL |
POHC
| Pittsburgh & Ohio Central |
|
0
|
1
| POHC |
QGRY
| Quebec Gatineau Railway Incorporated |
|
0
|
1
| QGRY |
SAN
| Sandersville |
|
0
|
2
| SAN |
SH
| Steelton and Highspire Railroad Company |
|
0
|
1
| SH |
SLC
| San Luis Central Railroad Company |
|
0
|
2
| SLC |
SLGG
| Progress Rail Services Corporation |
|
0
|
1
| SLGG |
SM
| St. Marys Railroad |
|
0
|
1
| SM |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
1
| SRY |
SSC
| Southern Switching Company |
|
0
|
3
| SSC |
SV
| Shenandoah Valley Railroad |
|
4
|
0
| SV |
TOE
| Texas Oklahoma and Eastern RR Company |
|
0
|
7
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
19
| TR |
VR
| Valdosta Railway |
|
0
|
8
| VR |
WCOR
| Wellsboro and Corning Railroad Company |
|
0
|
1
| WCOR |
YARR
| Youngstown and Austintown Railroad |
|
0
|
2
| YARR |
YKR
| York Rail |
|
0
|
2
| YKR |