ABS
| Alabama Southern Railroad |
|
0
|
3
| ABS |
ADN
| Ashley Drew & Northern |
|
0
|
3
| ADN |
AGLF
| Knoxville & Holston River Railroad |
|
0
|
2
| AGLF |
AGR
| Alabama and Gulf Coast |
|
0
|
8
| AGR |
ALAB
| Alabama Railroad |
|
0
|
1
| ALAB |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
9
| ALM |
ALY
| Allegheny and Eastern Railroad Incorpora |
|
0
|
5
| ALY |
AN
| Apalachicola Northern |
|
0
|
10
| AN |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
111
| AOK |
ASAB
| Bay Line Railroad LLC |
|
0
|
5
| ASAB |
ATW
| Atlantic and Western |
|
0
|
385
| ATW |
AZER
| Arizona Eastern Railway Company |
|
0
|
10
| AZER |
BCLR
| Bay Colony |
|
0
|
2
| BCLR |
BMS
| Berlin Mills |
|
0
|
4
| BMS |
BPRR
| Buffalo and Pittsburgh |
|
4
|
2
| BPRR |
BVRY
| Brandywine Valley Railroad Company |
|
0
|
1
| BVRY |
CAGY
| Columbus & Greenville Railway |
|
0
|
4
| CAGY |
CAMY
| CAMP CHASE RAILWAY COMPANY, LLC |
|
0
|
2
| CAMY |
CBNS
| Cape Breton & Central Nova Scotia Ry |
|
0
|
1
| CBNS |
CBRY
| Copper Basin Railway |
|
0
|
5
| CBRY |
CCCL
| Connecticut Central Railroad Company |
|
0
|
1
| CCCL |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
11
| CHTT |
CIC
| Cedar Rapids & Iowa City |
|
0
|
2
| CIC |
CIRR
| Chattahoochee Industrial Railroad |
|
0
|
4
| CIRR |
CLC
| Columbia and Cowlitz Railway Company |
|
0
|
8
| CLC |
CMQ
| CENTRAL MAINE & QUEBEC RAILWAY |
|
0
|
2
| CMQ |
COER
| Crab Orchard & Egyptian |
|
0
|
372
| COER |
CORP
| Central Oregon & Pacific |
|
1
|
0
| CORP |
CRLE
| Coe Rail Incorporated |
|
0
|
35
| CRLE |
CSOR
| Connecticut Southern |
|
30
|
0
| CSOR |
CSS
| Chicago South Shore And South Bend |
|
0
|
5
| CSS |
CUOH
| Columbus and Ohio River Railroad Company |
|
0
|
16
| CUOH |
CUVA
| ISG Cleveland Works Railway Company |
|
0
|
1
| CUVA |
DMM
| Dansville and Mount Morris Railroad Comp |
|
0
|
68
| DMM |
EEC
| East Erie Commercial Railroad |
|
0
|
10
| EEC |
ELS
| Escanaba and Lake Superior Railroad Comp |
|
0
|
10
| ELS |
FCRD
| First Coast Railway |
|
0
|
2
| FCRD |
FDDM
| Fort Dodge Des Moines & Southern |
|
0
|
4
| FDDM |
FGLK
| Finger Lakes Railway |
|
0
|
24
| FGLK |
FRDN
| H and S Railroad Company Incorporated |
|
0
|
1
| FRDN |
GBW
| Green Bay & Western |
|
0
|
13
| GBW |
GNBC
| Grainbelt Corporation |
|
0
|
53
| GNBC |
GNRR
| Georgia Northeastern |
|
0
|
11
| GNRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
1454
| GNWR |
GR
| Grand Rapids Eastern Railroad Incorporated |
|
0
|
2
| GR |
GSWR
| Georgia Southwestern |
|
0
|
1
| GSWR |
GVSR
| Galveston Railroad L.P. |
|
0
|
42
| GVSR |
HCRY
| Huron Central Railway |
|
0
|
9
| HCRY |
HE
| Hollis and Eastern Railroad Company |
|
0
|
2
| HE |
HLSC
| Hampton Railway Incorporated |
|
0
|
8
| HLSC |
HS
| H and S Railroad Company |
|
0
|
70
| HS |
IANR
| Iowa Northern Ry |
|
0
|
46
| IANR |
IATR
| Iowa Traction Railroad Company |
|
0
|
5
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
4
| IBT |
JJRD
| J and J Railroad Incorporated |
|
0
|
1
| JJRD |
KWT
| KWT Railway |
|
0
|
2
| KWT |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
2
| LBR |
LPN
| Longview, Portland & Northern |
|
0
|
3
| LPN |
LRS
| Laurinburg and Southern |
|
0
|
11
| LRS |
LRWN
| Little Rock & Western |
|
0
|
9
| LRWN |
LVRC
| Lamoille Valley |
|
0
|
10
| LVRC |
LW
| Louisville and Wadley Railway Company |
|
0
|
47
| LW |
MB
| Meridian & Bigbee |
|
0
|
2
| MB |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
7
| MDW |
MISS
| Mississippian Railway Cooperative Incorporated |
|
0
|
1
| MISS |
MMRR
| Mid-Michigan Railroad Incorporated |
|
0
|
1
| MMRR |
MNA
| Missouri and Northern Arkansas |
|
0
|
2
| MNA |
NECR
| New England Central |
|
133
|
13
| NECR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
110
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
385
| NOKL |
NSR
| Newburgh and South Shore Railroad Compan |
|
0
|
4
| NSR |
OAR
| Old Augusta Railroad |
|
0
|
2
| OAR |
OHCR
| Ohio Central |
|
4
|
2
| OHCR |
OLYR
| Olympic Railroad Company |
|
0
|
1
| OLYR |
SGLR
| Seminole Gulf |
|
0
|
8
| SGLR |
SH
| Steelton and Highspire Railroad Company |
|
0
|
5
| SH |
SLC
| San Luis Central Railroad Company |
|
0
|
26
| SLC |
SMW
| St Marys Railway West LLC |
|
0
|
124
| SMW |
SRN
| Sabine River & Northern |
|
0
|
2
| SRN |
TR
| Tomahawk Railway L.P. |
|
0
|
83
| TR |
TSBY
| Great Lakes Central Railroad |
|
0
|
14
| TSBY |
TVRR
| Tulare Valley Railroad Company |
|
0
|
3
| TVRR |
TZPR
| Tazewell & Peoria Railroad |
|
0
|
1
| TZPR |
UCRY
| Utah Central |
|
0
|
261
| UCRY |
WCTR
| WCTU Company White City Terminal Railway |
|
0
|
3
| WCTR |
WNYP
| Western New York and Pennsylvania |
|
2
|
0
| WNYP |
WPRR
| Willamette and Pacific |
|
0
|
1
| WPRR |
WRWK
| Providence & Worchester Railroad |
|
0
|
83
| WRWK |
WTRM
| Warren and Trumbull Railroad Company |
|
0
|
1
| WTRM |
YARR
| Youngstown and Austintown Railroad |
|
0
|
5
| YARR |
YKR
| York Rail |
|
0
|
33
| YKR |