ADN
| Ashley Drew & Northern |
|
0
|
3
| ADN |
AGR
| Alabama and Gulf Coast |
|
0
|
19
| AGR |
ALAB
| Alabama Railroad |
|
0
|
1
| ALAB |
AM
| Arkansas & Missouri |
|
52
|
1
| AM |
AN
| Apalachicola Northern |
|
5
|
4
| AN |
ANR
| Angelina and Neches River Railroad |
|
0
|
12
| ANR |
AOK
| Arkansas-Oklahoma Railroad |
|
13
|
34
| AOK |
ARA
| Arcade and Attica Railroad Corporation |
|
8
|
0
| ARA |
ASAB
| Bay Line Railroad LLC |
|
0
|
1
| ASAB |
ATN
| Alabama & Tennessee River Railway Llc |
|
8
|
0
| ATN |
ATW
| Atlantic and Western |
|
0
|
17
| ATW |
BAYL
| Bay Line, LLC |
|
11
|
1
| BAYL |
BB
| Buckingham Branch |
|
0
|
1
| BB |
BH
| Bath & Hammondsport |
|
3
|
0
| BH |
BHRR
| Birmingham Terminal Railway |
|
0
|
2
| BHRR |
BMH
| Beaufort and Morehead Railroad Co |
|
1
|
0
| BMH |
BPRR
| Buffalo and Pittsburgh |
|
12
|
0
| BPRR |
BRAN
| Brandon Rail |
|
0
|
10
| BRAN |
BS
| Birmingham Southern RR |
|
0
|
1
| BS |
BSOR
| Buffalo Southern |
|
5
|
1
| BSOR |
CAGY
| Columbus & Greenville Railway |
|
0
|
2
| CAGY |
CIND
| Central RR of Indiana |
|
4
|
0
| CIND |
CIRR
| Chattahoochee Industrial Railroad |
|
0
|
11
| CIRR |
CMPA
| Madison Railroad Division of City of Mad |
|
4
|
0
| CMPA |
CMQ
| CENTRAL MAINE & QUEBEC RAILWAY |
|
0
|
1
| CMQ |
COER
| Crab Orchard & Egyptian |
|
0
|
1
| COER |
CPDR
| Carolina Piedmont |
|
1
|
0
| CPDR |
CSOR
| Connecticut Southern |
|
1
|
0
| CSOR |
CSR
| Camden & Southern Railroad Inc |
|
1
|
0
| CSR |
CSS
| Chicago South Shore And South Bend |
|
0
|
2
| CSS |
CTR
| Clinton Terminal Railroad Company |
|
0
|
1
| CTR |
CUOH
| Columbus and Ohio River Railroad Company |
|
0
|
1
| CUOH |
CW
| Colorado and Wyoming |
|
0
|
8
| CW |
CWCY
| Caldwell Country Railroad |
|
5
|
0
| CWCY |
DL
| Delaware-Lackawanna Railroad Company |
|
15
|
0
| DL |
DLWR
| Depew Lancaster and Western Railroad Com |
|
2
|
0
| DLWR |
DQE
| De Queen and Eastern Railroad Incorporat |
|
3
|
0
| DQE |
DR
| Dardanelle and Russellville Railroad Inc |
|
7
|
0
| DR |
DSRC
| Dakota Southern Railway Company |
|
0
|
1
| DSRC |
EEC
| East Erie Commercial Railroad |
|
0
|
2
| EEC |
ELS
| Escanaba and Lake Superior Railroad Comp |
|
0
|
2
| ELS |
FCEN
| Florida Central |
|
5
|
0
| FCEN |
FCRD
| First Coast Railway |
|
0
|
4
| FCRD |
FGLK
| Finger Lakes Railway |
|
13
|
0
| FGLK |
FRR
| Falls Road Railroad Company Incorporated |
|
0
|
1
| FRR |
FSR
| Fort Smith Railroad Company |
|
0
|
1
| FSR |
GBRY
| Gettysburg Railway. |
|
0
|
1
| GBRY |
GC
| Georgia Central |
|
23
|
1
| GC |
GCRY
| Grand Canyon Railway |
|
3
|
0
| GCRY |
GFRR
| Georgia and Florida Railnet |
|
28
|
0
| GFRR |
GNRR
| Georgia Northeastern |
|
17
|
1
| GNRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
5
|
1
| GNWR |
GRLW
| Greenville & Western Railway Company, LLC |
|
5
|
0
| GRLW |
GRW
| Gary Railway |
|
0
|
5
| GRW |
GSWR
| Georgia Southwestern |
|
7
|
0
| GSWR |
HB
| Hampton and Branchville |
|
1
|
0
| HB |
HLSC
| Hampton Railway Incorporated |
|
0
|
1
| HLSC |
HOG
| Heart of Georgia |
|
12
|
0
| HOG |
HRT
| Hartwell RR |
|
23
|
0
| HRT |
HS
| H and S Railroad Company |
|
0
|
7
| HS |
IANR
| Iowa Northern Ry |
|
1
|
3
| IANR |
IATR
| Iowa Traction Railroad Company |
|
0
|
1
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
1
| IBT |
JTCX
| Juniata Terminal |
|
0
|
2
| JTCX |
KBSR
| Kankakee Beaverville and Southern Railroad Company |
|
0
|
1
| KBSR |
KXHR
| Knoxville & Holston River RR |
|
0
|
1
| KXHR |
KYLE
| Kyle Railroad |
|
0
|
15
| KYLE |
LAL
| Livonia Avon & Lakeville |
|
3
|
1
| LAL |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
7
| LBR |
LC
| Lancaster & Chester |
|
31
|
0
| LC |
LNW
| Louisiana & Northwestern |
|
4
|
0
| LNW |
LRS
| Laurinburg and Southern |
|
1
|
12
| LRS |
LS
| Luzerne And Susquehanna |
|
1
|
0
| LS |
LXOH
| Knoxville & Holston River Railroad |
|
0
|
1
| LXOH |
MB
| Meridian & Bigbee |
|
5
|
3
| MB |
MHWA
| Mohawk Adirondack and Northern Railroad |
|
1
|
0
| MHWA |
MQT
| Marquette Rail |
|
0
|
1
| MQT |
MSRW
| Mississippian Railway Cooperative Incorporated |
|
3
|
0
| MSRW |
NAUG
| Naugatuck Railroad Company |
|
14
|
0
| NAUG |
NERR
| Nashville and Eastern |
|
0
|
1
| NERR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
4
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
14
| NOKL |
NPBL
| Norfolk and Portsmouth Belt Line |
|
4
|
0
| NPBL |
NWR
| Nashville & Western Railroad Corp. |
|
0
|
1
| NWR |
NYLE
| New York and Lake Erie Railroad Company |
|
2
|
0
| NYLE |
OHCR
| Ohio Central |
|
16
|
0
| OHCR |
PBRR
| Pine Belt Southern Railroad Company |
|
1
|
0
| PBRR |
PDRR
| Pee Dee River RR |
|
0
|
5
| PDRR |
PICK
| Pickens Railway |
|
5
|
0
| PICK |
RJCR
| RJ Corman |
|
1
|
0
| RJCR |
RVSC
| Rio Valley Switching Company |
|
0
|
1
| RVSC |
SAN
| Sandersville |
|
2
|
8
| SAN |
SB
| South Buffalo RR |
|
1
|
0
| SB |
SCFE
| South Central Florida Express Incorporated |
|
0
|
1
| SCFE |
SCTR
| South Central Tennessee |
|
4
|
0
| SCTR |
SGLR
| Seminole Gulf |
|
2
|
3
| SGLR |
SH
| Steelton and Highspire Railroad Company |
|
0
|
1
| SH |
SL
| Salt Lake Southern RR |
|
1
|
0
| SL |
SLRG
| San Luis and Rio Grande Railroad |
|
7
|
2
| SLRG |
SMW
| St Marys Railway West LLC |
|
3
|
46
| SMW |
SNC
| Saratoga & North Creek Railway |
|
0
|
2
| SNC |
SQVR
| Sequatchie Valley Railroad |
|
13
|
0
| SQVR |
SRN
| Sabine River & Northern |
|
0
|
1
| SRN |
TCWR
| Twin Cities and Western |
|
6
|
0
| TCWR |
TKEN
| Tennken Railroad Company Incorporated |
|
12
|
0
| TKEN |
TOE
| Texas Oklahoma and Eastern RR Company |
|
4
|
0
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
3
| TR |
UCRY
| Utah Central |
|
0
|
2
| UCRY |
VR
| Valdosta Railway |
|
1
|
0
| VR |
WCRC
| Washington Central |
|
0
|
1
| WCRC |
WGCR
| Wiregrass Central Railroad. Incorporated |
|
0
|
1
| WGCR |
WGR
| Willamette Valley Railway Company |
|
0
|
1
| WGR |
WHOE
| Walking Horse & Eastern |
|
3
|
0
| WHOE |
WNYP
| Western New York and Pennsylvania |
|
50
|
2
| WNYP |
WRWK
| Providence & Worchester Railroad |
|
0
|
27
| WRWK |
WTNN
| West Tennessee |
|
26
|
1
| WTNN |
YARR
| Youngstown and Austintown Railroad |
|
0
|
3
| YARR |