AGR
| Alabama and Gulf Coast |
|
0
|
25
| AGR |
AKMD
| Arkansas Midland Railroad Company |
|
0
|
1
| AKMD |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
4
| ALM |
ALY
| Allegheny and Eastern Railroad Incorpora |
|
0
|
2
| ALY |
AN
| Apalachicola Northern |
|
0
|
4
| AN |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
29
| AOK |
ATW
| Atlantic and Western |
|
0
|
70
| ATW |
AZER
| Arizona Eastern Railway Company |
|
0
|
1
| AZER |
BS
| Birmingham Southern RR |
|
0
|
1
| BS |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
3
| CHTT |
CIC
| Cedar Rapids & Iowa City |
|
0
|
2
| CIC |
CIRR
| Chattahoochee Industrial Railroad |
|
0
|
8
| CIRR |
COER
| Crab Orchard & Egyptian |
|
0
|
5
| COER |
CRLE
| Coe Rail Incorporated |
|
0
|
2
| CRLE |
CSOR
| Connecticut Southern |
|
1
|
0
| CSOR |
CTR
| Clinton Terminal Railroad Company |
|
0
|
1
| CTR |
CUOH
| Columbus and Ohio River Railroad Company |
|
0
|
101
| CUOH |
CW
| Colorado and Wyoming |
|
0
|
1
| CW |
DLWR
| Depew Lancaster and Western Railroad Com |
|
0
|
2
| DLWR |
DMM
| Dansville and Mount Morris Railroad Comp |
|
0
|
7
| DMM |
EEC
| East Erie Commercial Railroad |
|
0
|
40
| EEC |
FGLK
| Finger Lakes Railway |
|
0
|
20
| FGLK |
FRR
| Falls Road Railroad Company Incorporated |
|
0
|
1
| FRR |
GC
| Georgia Central |
|
1
|
0
| GC |
GNRR
| Georgia Northeastern |
|
0
|
5
| GNRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
13
| GNWR |
GRW
| Gary Railway |
|
0
|
3
| GRW |
GTRA
| Golden Triangle Railroad |
|
0
|
1
| GTRA |
GVSR
| Galveston Railroad L.P. |
|
0
|
2
| GVSR |
HESR
| Huron and Eastern |
|
0
|
1
| HESR |
HIRR
| Hainesport Industrial Railroad |
|
0
|
1
| HIRR |
HS
| H and S Railroad Company |
|
0
|
26
| HS |
IATR
| Iowa Traction Railroad Company |
|
0
|
3
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
4
| IBT |
KRR
| Kiamichi |
|
0
|
1
| KRR |
KYLE
| Kyle Railroad |
|
0
|
1
| KYLE |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
7
| LBR |
LRS
| Laurinburg and Southern |
|
0
|
2
| LRS |
LRWN
| Little Rock & Western |
|
0
|
12
| LRWN |
LSRC
| Lake State Railway Company |
|
0
|
1
| LSRC |
LT
| Lake Terminal Railroad Company |
|
0
|
8
| LT |
LW
| Louisville and Wadley Railway Company |
|
0
|
4
| LW |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
1
| MDW |
MQT
| Marquette Rail |
|
0
|
5
| MQT |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
3
| MSDR |
MVRY
| Mahoning Valley Ry |
|
0
|
8
| MVRY |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
2
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
24
| NOKL |
OHCR
| Ohio Central |
|
13
|
17
| OHCR |
PDRR
| Pee Dee River RR |
|
0
|
5
| PDRR |
POHC
| Pittsburgh & Ohio Central |
|
0
|
2
| POHC |
PRL
| Penn Eastern Rail Lines Incorporated |
|
0
|
1
| PRL |
RJCR
| RJ Corman |
|
1
|
0
| RJCR |
RJCW
| R.J. Corman Railroad Company/ Western Ohio Line |
|
0
|
1
| RJCW |
SAN
| Sandersville |
|
1
|
0
| SAN |
SGLR
| Seminole Gulf |
|
0
|
1
| SGLR |
SH
| Steelton and Highspire Railroad Company |
|
0
|
2
| SH |
SLGG
| Progress Rail Services Corporation |
|
0
|
1
| SLGG |
SMW
| St Marys Railway West LLC |
|
0
|
3
| SMW |
SRN
| Sabine River & Northern |
|
0
|
5
| SRN |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
3
| SRY |
SWP
| Southwest Pennsylvania Railroad |
|
1
|
0
| SWP |
TCWR
| Twin Cities and Western |
|
0
|
1
| TCWR |
TR
| Tomahawk Railway L.P. |
|
0
|
11
| TR |
VCY
| Galveston Railroad, L.P. |
|
0
|
2
| VCY |
WCOR
| Wellsboro and Corning Railroad Company |
|
0
|
2
| WCOR |
WCRC
| Washington Central |
|
0
|
1
| WCRC |
WGCR
| Wiregrass Central Railroad. Incorporated |
|
0
|
1
| WGCR |
WRWK
| Providence & Worchester Railroad |
|
0
|
1
| WRWK |
WSOR
| Wisconsin & Southern |
|
0
|
2
| WSOR |
WTRM
| Warren and Trumbull Railroad Company |
|
0
|
6
| WTRM |
WW
| Winchester & Western |
|
0
|
7
| WW |
YARR
| Youngstown and Austintown Railroad |
|
0
|
3
| YARR |
YB
| Youngstown Belt Railroad Company |
|
0
|
8
| YB |
YKR
| York Rail |
|
0
|
2
| YKR |