ACWR
| Aberdeen, Carolina & Western |
|
1
|
0
| ACWR |
AGCR
| Alamo Gulf Coast Railroad Company |
|
0
|
3
| AGCR |
AKDN
| Acadiana Railway Company |
|
9
|
0
| AKDN |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
1
|
0
| ALM |
AM
| Arkansas & Missouri |
|
76
|
0
| AM |
AOK
| Arkansas-Oklahoma Railroad |
|
13
|
0
| AOK |
ARZC
| Arizona and California Railroad |
|
1
|
0
| ARZC |
ATLT
| Austin Todd and Ladd Railroad Company |
|
1
|
0
| ATLT |
ATN
| Alabama & Tennessee River Railway Llc |
|
0
|
2
| ATN |
ATW
| Atlantic and Western |
|
1
|
0
| ATW |
AUAR
| Austin Area Terminal Railway |
|
5
|
0
| AUAR |
BAYL
| Bay Line, LLC |
|
8
|
0
| BAYL |
BNG
| Blackwell Northern Gateway Railroad Comp |
|
1
|
0
| BNG |
BOP
| Border Pacific Railroad Company |
|
4
|
0
| BOP |
BRG
| Brownsville and Rio Grande International Railroad |
|
6
|
0
| BRG |
CAGY
| Columbus & Greenville Railway |
|
3
|
0
| CAGY |
CFNR
| California Northern |
|
1
|
0
| CFNR |
CKRY
| Central Kansas Railway Incorporated |
|
3
|
0
| CKRY |
DCFB
| Dodge City Ford and Bucklin Railroad Com |
|
2
|
0
| DCFB |
DGNO
| Dallas Garland & Northeastern |
|
9
|
0
| DGNO |
EACH
| East Camden and Highland |
|
1
|
0
| EACH |
ESNA
| Eureka Springs and North Arkansas |
|
2
|
0
| ESNA |
FWWR
| Fort Worth and Western |
|
88
|
0
| FWWR |
GC
| Georgia Central |
|
1
|
0
| GC |
GCSR
| Gulf Colorado and San Saba Railway |
|
5
|
0
| GCSR |
GCW
| Garden City Western Railway Company |
|
1
|
0
| GCW |
GO
| Gulf and Ohio |
|
1
|
0
| GO |
GRR
| Georgetown Railroad Company |
|
14
|
0
| GRR |
GVSR
| Galveston Railroad L.P. |
|
8
|
0
| GVSR |
HRR
| Hondo Railroad |
|
1
|
0
| HRR |
IORY
| Indiana & Ohio |
|
1
|
0
| IORY |
IW
| Illinois Western |
|
1
|
0
| IW |
JCAX
| Johnson County Airport Commission |
|
1
|
0
| JCAX |
KRR
| Kiamichi |
|
1
|
0
| KRR |
KWT
| KWT Railway |
|
3
|
0
| KWT |
LDRR
| Louisiana and Delta Railroad Incorporated |
|
16
|
0
| LDRR |
LHRR
| Longhorn Railroad |
|
25
|
0
| LHRR |
LNW
| Louisiana & Northwestern |
|
23
|
0
| LNW |
LS
| Luzerne And Susquehanna |
|
1
|
0
| LS |
MB
| Meridian & Bigbee |
|
1
|
0
| MB |
MD
| C&J RAILROAD COMPANY D/B/A MISSISSIPPI DELTA RAILROAD |
|
10
|
0
| MD |
MDS
| Meridian Southern Railway, LLC |
|
13
|
0
| MDS |
MNA
| Missouri and Northern Arkansas |
|
4
|
0
| MNA |
MNBR
| M and B Railroad LLC |
|
17
|
0
| MNBR |
MOC
| Missouri Central Railroad Company |
|
5
|
0
| MOC |
NEKM
| Northeast Kansas and Missouri |
|
2
|
0
| NEKM |
NOGC
| New Orleans & Gulf Coast |
|
34
|
0
| NOGC |
OPT
| Orange Port Terminal Railway |
|
5
|
0
| OPT |
RJCC
| R.J. Corman Railroad/Kentucky Lines |
|
2
|
0
| RJCC |
RJCR
| RJ Corman |
|
2
|
0
| RJCR |
RVSC
| Rio Valley Switching Company |
|
3
|
0
| RVSC |
SCBG
| Santa Cruz Big Trees & Pacific |
|
2
|
0
| SCBG |
SEKR
| Southeast Kansas Railroad Company |
|
4
|
0
| SEKR |
SGLR
| Seminole Gulf |
|
2
|
0
| SGLR |
SLRG
| San Luis and Rio Grande Railroad |
|
2
|
0
| SLRG |
SPSR
| San Pedro & Southwestern Railway Co |
|
2
|
0
| SPSR |
SRN
| Sabine River & Northern |
|
4
|
0
| SRN |
SS
| Sand Springs Railway Company |
|
5
|
0
| SS |
SSC
| Southern Switching Company |
|
2
|
0
| SSC |
SWKR
| San Pedro and Southwestern Railway Compa |
|
1
|
0
| SWKR |
TC
| Temple & Central Texas |
|
6
|
0
| TC |
TNER
| Texas Northeastern Division Mid-Michigan |
|
2
|
0
| TNER |
TNMR
| Texas and New Mexico |
|
3
|
0
| TNMR |
TXGN
| Texas Gonzales and Northern Railway Comp |
|
32
|
0
| TXGN |
TXNW
| Texas North Western Railway Company |
|
6
|
0
| TXNW |
TXOR
| Texas and Oklahoma Railroad Company |
|
8
|
0
| TXOR |
TXPF
| Texas Pacifico Transportation Ltd |
|
1
|
0
| TXPF |
TXR
| Texas Rock Crusher Railway Company |
|
36
|
0
| TXR |
UCRY
| Utah Central |
|
7
|
0
| UCRY |
VR
| Valdosta Railway |
|
1
|
0
| VR |
VS
| V and S Railway Incorporated |
|
1
|
0
| VS |
WRIX
| Western Rail Inc |
|
1
|
0
| WRIX |
WRRC
| Western Rail Road Company |
|
20
|
0
| WRRC |
WTJR
| Wichita Tillman & Jackson Railway |
|
12
|
0
| WTJR |