AB
| Akron and Barberton Cluster Railway Company |
|
0
|
1
| AB |
AEFR
| Aurora Elgin and Fox River Electric |
|
3
|
0
| AEFR |
AGR
| Alabama and Gulf Coast |
|
1
|
0
| AGR |
ANR
| Angelina and Neches River Railroad |
|
1
|
0
| ANR |
AZCR
| Arizona Central Railroad |
|
1
|
0
| AZCR |
BMH
| Beaufort and Morehead Railroad Co |
|
1
|
0
| BMH |
BR
| Buffalo and Pittsburgh |
|
4
|
0
| BR |
BRW
| Black River And Western |
|
7
|
4
| BRW |
BS
| Birmingham Southern RR |
|
1
|
0
| BS |
BVRY
| Brandywine Valley Railroad Company |
|
1
|
0
| BVRY |
CAGY
| Columbus & Greenville Railway |
|
2
|
0
| CAGY |
CFNR
| California Northern |
|
3
|
0
| CFNR |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
1
| CHTT |
CIC
| Cedar Rapids & Iowa City |
|
1
|
0
| CIC |
CIM
| Chicago And Illinois Midland |
|
0
|
1
| CIM |
CIRR
| Chattahoochee Industrial Railroad |
|
2
|
0
| CIRR |
CKRY
| Central Kansas Railway Incorporated |
|
3
|
0
| CKRY |
CM
| Central Montana Rail Incorporated |
|
0
|
9
| CM |
CMSL
| Cape May Seashore Line |
|
4
|
1
| CMSL |
CSL
| Chicago Short Line Railway Company |
|
9
|
1
| CSL |
CSS
| Chicago South Shore And South Bend |
|
21
|
8
| CSS |
CW
| Colorado and Wyoming |
|
8
|
8
| CW |
CWR
| CWR Incorporated |
|
5
|
0
| CWR |
DAKR
| Dakota Rail Incorporated |
|
1
|
0
| DAKR |
DCFB
| Dodge City Ford and Bucklin Railroad Com |
|
0
|
1
| DCFB |
DGNO
| Dallas Garland & Northeastern |
|
1
|
0
| DGNO |
DNE
| Duluth and Northeastern Railroad Company |
|
2
|
0
| DNE |
DRI
| Davenport Rock Island and North Western |
|
1
|
0
| DRI |
EE
| Ellis and Eastern Company |
|
1
|
0
| EE |
ELS
| Escanaba and Lake Superior Railroad Comp |
|
1
|
1
| ELS |
ESNA
| Eureka Springs and North Arkansas |
|
2
|
0
| ESNA |
FC
| Fulton County Railroad Incorporated |
|
1
|
0
| FC |
FEVR
| Fremont & Elkhorn Valley Railroad |
|
0
|
2
| FEVR |
FGLK
| Finger Lakes Railway |
|
0
|
1
| FGLK |
FWWR
| Fort Worth and Western |
|
1
|
0
| FWWR |
GBW
| Green Bay & Western |
|
7
|
1
| GBW |
GCRY
| Grand Canyon Railway |
|
11
|
6
| GCRY |
GRR
| Georgetown Railroad Company |
|
1
|
0
| GRR |
GS
| Gloster Southern |
|
0
|
1
| GS |
GWR
| Great Western Railway Company |
|
34
|
10
| GWR |
HN
| Hutchinson and Northern Railway Company |
|
1
|
0
| HN |
IN
| Indiana Northeastern |
|
1
|
0
| IN |
KYLE
| Kyle Railroad |
|
4
|
0
| KYLE |
LHRR
| Longhorn Railroad |
|
3
|
0
| LHRR |
LNAC
| Chattahoochee Bay Railroad, LLC |
|
1
|
1
| LNAC |
LPN
| Longview, Portland & Northern |
|
0
|
1
| LPN |
LSI
| Lake Superior and Ishpeming Railroad |
|
3
|
2
| LSI |
MCER
| Massachusetts Central Railroad |
|
1
|
1
| MCER |
MCR
| McCloud Railway Company |
|
2
|
0
| MCR |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
1
| MDW |
ME
| Morristown & Erie Railroad |
|
7
|
4
| ME |
MNA
| Missouri and Northern Arkansas |
|
3
|
0
| MNA |
MNRR
| Modoc Northern Railroad Company |
|
2
|
0
| MNRR |
MPA
| Maryland and Pennsylvania Railroad |
|
0
|
4
| MPA |
MT
| Mississippi and Tennessee RailNet Incorporated |
|
4
|
5
| MT |
NERR
| Nashville and Eastern |
|
0
|
2
| NERR |
NHIR
| New Hope & Ivyland |
|
2
|
0
| NHIR |
NN
| Northern Nevada Railroad Corporation |
|
0
|
2
| NN |
NOKL
| Northwestern Oklahoma |
|
0
|
1
| NOKL |
NWP
| Northwestern Pacific Railroad Company |
|
2
|
0
| NWP |
PCN
| Point Comfort and Northern Railway |
|
3
|
0
| PCN |
PICK
| Pickens Railway |
|
0
|
2
| PICK |
PNR
| Panhandle Northern Railroad Company |
|
1
|
0
| PNR |
PNWR
| Portland and Western Railroad Incorporat |
|
0
|
1
| PNWR |
PS
| Pittsburg and Shawmut Railroad Company |
|
0
|
1
| PS |
RRC
| Respondek Railroad Corporation |
|
3
|
0
| RRC |
RRRR
| Rock and Rail Incorporated |
|
5
|
0
| RRRR |
SA
| Savannah & Atlanta |
|
0
|
1
| SA |
SAN
| Sandersville |
|
1
|
0
| SAN |
SBVR
| South Branch Valley Rail Road |
|
1
|
0
| SBVR |
SERA
| Sierra Northern Railway |
|
1
|
0
| SERA |
SFS
| Santa Fe Southern |
|
2
|
1
| SFS |
SLC
| San Luis Central Railroad Company |
|
0
|
22
| SLC |
SLGG
| Progress Rail Services Corporation |
|
1
|
0
| SLGG |
SLRG
| San Luis and Rio Grande Railroad |
|
21
|
29
| SLRG |
SRC
| Strasburg Railroad |
|
1
|
5
| SRC |
SRN
| Sabine River & Northern |
|
0
|
1
| SRN |
SS
| Sand Springs Railway Company |
|
1
|
0
| SS |
SSLV
| Southern San Luis Valley Railroad |
|
3
|
0
| SSLV |
STE
| Stockton Terminal and Eastern RR |
|
1
|
0
| STE |
SWP
| Southwest Pennsylvania Railroad |
|
1
|
0
| SWP |
TM
| Texas-Mexican |
|
1
|
0
| TM |
TTI
| Transkentucky Transportation |
|
1
|
0
| TTI |
UCRY
| Utah Central |
|
1
|
0
| UCRY |
WCLR
| Waccamaw Coastline |
|
1
|
0
| WCLR |
WCRC
| Washington Central |
|
1
|
0
| WCRC |
WSOR
| Wisconsin & Southern |
|
2
|
1
| WSOR |
WW
| Winchester & Western |
|
0
|
1
| WW |
WYCO
| Wyoming and Colorado Railroad |
|
4
|
0
| WYCO |