ADN
| Ashley Drew & Northern |
|
0
|
1
| ADN |
AERC
| Albany and Eastern Railroad Company |
|
0
|
1
| AERC |
AGR
| Alabama and Gulf Coast |
|
0
|
1
| AGR |
AKMD
| Arkansas Midland Railroad Company |
|
0
|
3
| AKMD |
ALAB
| Alabama Railroad |
|
0
|
9
| ALAB |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
2
| ALM |
AM
| Arkansas & Missouri |
|
1
|
5
| AM |
AOK
| Arkansas-Oklahoma Railroad |
|
4
|
18
| AOK |
ATLT
| Austin Todd and Ladd Railroad Company |
|
5
|
1
| ATLT |
ATW
| Atlantic and Western |
|
0
|
14
| ATW |
BDW
| Bighorn Divide & Wyoming Railroad |
|
0
|
3
| BDW |
BGCM
| Bg & Cm Railroad |
|
2
|
0
| BGCM |
BLR
| Blackland |
|
3
|
0
| BLR |
BPRR
| Buffalo and Pittsburgh |
|
0
|
1
| BPRR |
BR
| Buffalo and Pittsburgh |
|
0
|
2
| BR |
BVRY
| Brandywine Valley Railroad Company |
|
0
|
2
| BVRY |
CAGY
| Columbus & Greenville Railway |
|
0
|
1
| CAGY |
CBGR
| Council Bluffs Railway Company/Great Wes |
|
1
|
0
| CBGR |
CBRW
| Columbia Basin Railroad |
|
0
|
1
| CBRW |
CFWR
| Caney Fork and Western Railroad |
|
0
|
1
| CFWR |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
12
| CHTT |
CIC
| Cedar Rapids & Iowa City |
|
0
|
5
| CIC |
CIRR
| Chattahoochee Industrial Railroad |
|
0
|
2
| CIRR |
CKRY
| Central Kansas Railway Incorporated |
|
0
|
2
| CKRY |
CLC
| Columbia and Cowlitz Railway Company |
|
0
|
4
| CLC |
CMGN
| Central Michigan RR |
|
1
|
0
| CMGN |
COER
| Crab Orchard & Egyptian |
|
1
|
0
| COER |
CRLE
| Coe Rail Incorporated |
|
0
|
1
| CRLE |
CSS
| Chicago South Shore And South Bend |
|
0
|
2
| CSS |
CW
| Colorado and Wyoming |
|
1
|
3
| CW |
DAIR
| D and I Railroad Company |
|
2
|
0
| DAIR |
DGNO
| Dallas Garland & Northeastern |
|
0
|
2
| DGNO |
DMM
| Dansville and Mount Morris Railroad Comp |
|
0
|
2
| DMM |
DMVW
| Dakota Missouri Valley and Western Railr |
|
3
|
5
| DMVW |
EEC
| East Erie Commercial Railroad |
|
0
|
7
| EEC |
ELS
| Escanaba and Lake Superior Railroad Comp |
|
0
|
3
| ELS |
FCRD
| First Coast Railway |
|
0
|
1
| FCRD |
FMRC
| FarmRail |
|
4
|
0
| FMRC |
FSR
| Fort Smith Railroad Company |
|
2
|
1
| FSR |
FSRR
| FerroSur |
|
0
|
1
| FSRR |
FWWR
| Fort Worth and Western |
|
7
|
0
| FWWR |
GNBC
| Grainbelt Corporation |
|
7
|
7
| GNBC |
GTRA
| Golden Triangle Railroad |
|
0
|
2
| GTRA |
GVSR
| Galveston Railroad L.P. |
|
0
|
3
| GVSR |
GWWE
| Gateway Eastern Railway Company |
|
2
|
0
| GWWE |
HBRY
| Hudson Bay Railway Company |
|
1
|
0
| HBRY |
HS
| H and S Railroad Company |
|
0
|
11
| HS |
IANR
| Iowa Northern Ry |
|
7
|
0
| IANR |
IATR
| Iowa Traction Railroad Company |
|
0
|
1
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
3
| IBT |
IORY
| Indiana & Ohio |
|
3
|
0
| IORY |
KO
| Kansas & Oklahoma |
|
3
|
1
| KO |
KXHR
| Knoxville & Holston River RR |
|
2
|
0
| KXHR |
KYLE
| Kyle Railroad |
|
0
|
23
| KYLE |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
1
| LBR |
LNAC
| Chattahoochee Bay Railroad, LLC |
|
0
|
1
| LNAC |
LRS
| Laurinburg and Southern |
|
0
|
1
| LRS |
LRWN
| Little Rock & Western |
|
0
|
1
| LRWN |
LW
| Louisville and Wadley Railway Company |
|
0
|
1
| LW |
LXOH
| Knoxville & Holston River Railroad |
|
0
|
2
| LXOH |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
2
| MDW |
MET
| Modesto and Empire Traction Company |
|
0
|
1
| MET |
MNA
| Missouri and Northern Arkansas |
|
5
|
0
| MNA |
MOC
| Missouri Central Railroad Company |
|
1
|
0
| MOC |
MR
| McCloud Railway Company |
|
0
|
2
| MR |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
1
| MSDR |
MT
| Mississippi and Tennessee RailNet Incorporated |
|
0
|
1
| MT |
NECR
| New England Central |
|
1
|
0
| NECR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
3
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
18
| NOKL |
NPR
| Northern Plains Railroad Incorporated |
|
7
|
0
| NPR |
NSHR
| North Shore |
|
0
|
10
| NSHR |
NWR
| Nashville & Western Railroad Corp. |
|
0
|
1
| NWR |
OHCR
| Ohio Central |
|
2
|
0
| OHCR |
PGR
| Progressive Rail, Inc |
|
0
|
1
| PGR |
PNWR
| Portland and Western Railroad Incorporat |
|
2
|
0
| PNWR |
RJCM
| R.J. Corman Railroad Company/ Memphis Li |
|
0
|
3
| RJCM |
RRVW
| Red River Valley and Western Railroad |
|
0
|
5
| RRVW |
RSS
| Rockdale, Sandow & Southern Railroad |
|
0
|
1
| RSS |
SEKR
| Southeast Kansas Railroad Company |
|
3
|
0
| SEKR |
SH
| Steelton and Highspire Railroad Company |
|
0
|
1
| SH |
SKOL
| South Kansas and Oklahoma |
|
3
|
1
| SKOL |
SLGG
| Progress Rail Services Corporation |
|
0
|
1
| SLGG |
SPCX
| Qwest Communications Corporation |
|
0
|
4
| SPCX |
SRN
| Sabine River & Northern |
|
1
|
4
| SRN |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
7
| SRY |
TASD
| Terminal Alabama State Docks |
|
0
|
1
| TASD |
TCWR
| Twin Cities and Western |
|
1
|
1
| TCWR |
TM
| Texas-Mexican |
|
0
|
2
| TM |
TOE
| Texas Oklahoma and Eastern RR Company |
|
0
|
10
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
2
| TR |
TSBY
| Great Lakes Central Railroad |
|
0
|
1
| TSBY |
TVRR
| Tulare Valley Railroad Company |
|
0
|
3
| TVRR |
TZPR
| Tazewell & Peoria Railroad |
|
0
|
5
| TZPR |
UMP
| Upper Merion and Plymouth Railroad |
|
0
|
1
| UMP |
WCOR
| Wellsboro and Corning Railroad Company |
|
0
|
2
| WCOR |
WCRC
| Washington Central |
|
0
|
1
| WCRC |
WCTR
| WCTU Company White City Terminal Railway |
|
0
|
1
| WCTR |
WGCR
| Wiregrass Central Railroad. Incorporated |
|
0
|
1
| WGCR |
WNFR
| Kanawha Rail Corporation |
|
0
|
1
| WNFR |
WSOR
| Wisconsin & Southern |
|
1
|
4
| WSOR |
WW
| Winchester & Western |
|
0
|
17
| WW |
YARR
| Youngstown and Austintown Railroad |
|
0
|
2
| YARR |