AGR
| Alabama and Gulf Coast |
|
0
|
11
| AGR |
AKMD
| Arkansas Midland Railroad Company |
|
0
|
1
| AKMD |
ALAB
| Alabama Railroad |
|
0
|
1
| ALAB |
ALM
| Arkansas Louisiana and Mississippi Railr |
|
0
|
11
| ALM |
ALY
| Allegheny and Eastern Railroad Incorpora |
|
0
|
8
| ALY |
AM
| Arkansas & Missouri |
|
22
|
9
| AM |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
149
| AOK |
ASAB
| Bay Line Railroad LLC |
|
0
|
6
| ASAB |
ATW
| Atlantic and Western |
|
0
|
54
| ATW |
BCLR
| Bay Colony |
|
0
|
4
| BCLR |
BCR
| Bay Coast Railroad |
|
4
|
0
| BCR |
BDRV
| Belvidere & Delaware Railroad |
|
16
|
46
| BDRV |
BML
| Belfast & Mooshead Lake |
|
1
|
1
| BML |
BPRR
| Buffalo and Pittsburgh |
|
10
|
6
| BPRR |
BR
| Buffalo and Pittsburgh |
|
0
|
1
| BR |
BRAN
| Brandon Rail |
|
0
|
104
| BRAN |
BRW
| Black River And Western |
|
322
|
63
| BRW |
BVRY
| Brandywine Valley Railroad Company |
|
0
|
4
| BVRY |
CA
| Chesapeake & Albemarle |
|
1
|
0
| CA |
CAGY
| Columbus & Greenville Railway |
|
1
|
0
| CAGY |
CBRY
| Copper Basin Railway |
|
0
|
5
| CBRY |
CFWR
| Caney Fork and Western Railroad |
|
0
|
1
| CFWR |
CGR
| CG Railway, Inc |
|
0
|
1
| CGR |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
9
| CHTT |
CIC
| Cedar Rapids & Iowa City |
|
0
|
1
| CIC |
CIRR
| Chattahoochee Industrial Railroad |
|
0
|
20
| CIRR |
CLC
| Columbia and Cowlitz Railway Company |
|
0
|
1
| CLC |
CNZR
| Central New England |
|
2
|
0
| CNZR |
COER
| Crab Orchard & Egyptian |
|
0
|
16
| COER |
CRLE
| Coe Rail Incorporated |
|
0
|
21
| CRLE |
CSL
| Chicago Short Line Railway Company |
|
2
|
1
| CSL |
CSOR
| Connecticut Southern |
|
20
|
1
| CSOR |
CSS
| Chicago South Shore And South Bend |
|
17
|
0
| CSS |
CUOH
| Columbus and Ohio River Railroad Company |
|
0
|
1
| CUOH |
DL
| Delaware-Lackawanna Railroad Company |
|
76
|
7
| DL |
DLWR
| Depew Lancaster and Western Railroad Com |
|
0
|
2
| DLWR |
DMM
| Dansville and Mount Morris Railroad Comp |
|
0
|
3
| DMM |
EEC
| East Erie Commercial Railroad |
|
0
|
145
| EEC |
ESPN
| East Penn Railroad |
|
5
|
0
| ESPN |
FCEN
| Florida Central |
|
26
|
3
| FCEN |
FDDM
| Fort Dodge Des Moines & Southern |
|
0
|
1
| FDDM |
FGLK
| Finger Lakes Railway |
|
0
|
19
| FGLK |
FSRR
| FerroSur |
|
0
|
6
| FSRR |
GBW
| Green Bay & Western |
|
2
|
0
| GBW |
GFRR
| Georgia and Florida Railnet |
|
0
|
8
| GFRR |
GNRR
| Georgia Northeastern |
|
0
|
5
| GNRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
16
| GNWR |
GTRA
| Golden Triangle Railroad |
|
0
|
2
| GTRA |
GVSR
| Galveston Railroad L.P. |
|
0
|
5
| GVSR |
GWR
| Great Western Railway Company |
|
29
|
0
| GWR |
HESR
| Huron and Eastern |
|
0
|
2
| HESR |
HIRR
| Hainesport Industrial Railroad |
|
0
|
7
| HIRR |
HLSC
| Hampton Railway Incorporated |
|
0
|
11
| HLSC |
HRRC
| Housatonic Railroad Company |
|
35
|
2
| HRRC |
HS
| H and S Railroad Company |
|
0
|
85
| HS |
IANR
| Iowa Northern Ry |
|
0
|
14
| IANR |
IATR
| Iowa Traction Railroad Company |
|
0
|
3
| IATR |
IBT
| International Bridge and Terminal Company |
|
0
|
12
| IBT |
IMRR
| Illinois Midland Railroad |
|
4
|
0
| IMRR |
ISRR
| Indiana Southern |
|
2
|
0
| ISRR |
LBR
| Lowville and Beaver River Railroad Compa |
|
1
|
23
| LBR |
LIRC
| Louisville & Indiana |
|
3
|
0
| LIRC |
LRS
| Laurinburg and Southern |
|
0
|
7
| LRS |
LVRC
| Lamoille Valley |
|
0
|
2
| LVRC |
LW
| Louisville and Wadley Railway Company |
|
0
|
29
| LW |
LXOH
| Knoxville & Holston River Railroad |
|
0
|
3
| LXOH |
MAEG
| Maersk Sealand |
|
0
|
4
| MAEG |
MB
| Meridian & Bigbee |
|
0
|
5
| MB |
MCRR
| Monongahela Connecting RR Company |
|
14
|
0
| MCRR |
MCSA
| Moscow Camden and San Augustine Railroad |
|
0
|
1
| MCSA |
MDW
| Minnesota Dakota and Western Railway Com |
|
0
|
12
| MDW |
ME
| Morristown & Erie Railroad |
|
34
|
7
| ME |
MMID
| Maryland Midland |
|
0
|
6
| MMID |
MNA
| Missouri and Northern Arkansas |
|
0
|
1
| MNA |
MNJ
| Middletown & New Jersey Railroad |
|
4
|
2
| MNJ |
MPA
| Maryland and Pennsylvania Railroad |
|
3
|
3
| MPA |
MQT
| Marquette Rail |
|
0
|
4
| MQT |
MS
| Michigan Shore Railroad Incorporated |
|
0
|
2
| MS |
MSDR
| Knoxville & Holston River Railroad |
|
0
|
7
| MSDR |
MVRY
| Mahoning Valley Ry |
|
0
|
2
| MVRY |
NECR
| New England Central |
|
5
|
1
| NECR |
NERR
| Nashville and Eastern |
|
0
|
1
| NERR |
NHIR
| New Hope & Ivyland |
|
73
|
13
| NHIR |
NJRC
| New Jersey Rail Carrier LLC |
|
0
|
11
| NJRC |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
15
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
95
| NOKL |
NYA
| New York and Atlantic Railroad |
|
157
|
0
| NYA |
NYCH
| New York Cross Harbor Railroad Terminal Corporation |
|
0
|
1
| NYCH |
NYGL
| New York and Greenwood Lake Railroad |
|
47
|
17
| NYGL |
OAR
| Old Augusta Railroad |
|
0
|
1
| OAR |
OHCR
| Ohio Central |
|
5
|
1
| OHCR |
PCN
| Point Comfort and Northern Railway |
|
0
|
2
| PCN |
PDRR
| Pee Dee River RR |
|
0
|
1
| PDRR |
PJRR
| PJRR |
|
9
|
0
| PJRR |
PNRR
| Pennsylvania Northeastern |
|
0
|
1
| PNRR |
POHC
| Pittsburgh & Ohio Central |
|
0
|
5
| POHC |
RCRY
| Raritan Central Railway LLC |
|
159
|
0
| RCRY |
RJCC
| R.J. Corman Railroad/Kentucky Lines |
|
1
|
0
| RJCC |
RV
| Rahway Valley R.R. |
|
3
|
0
| RV |
SBRR
| Stourbridge Railroad Company |
|
0
|
5
| SBRR |
SERA
| Sierra Northern Railway |
|
0
|
1
| SERA |
SGLR
| Seminole Gulf |
|
0
|
7
| SGLR |
SH
| Steelton and Highspire Railroad Company |
|
0
|
17
| SH |
SLC
| San Luis Central Railroad Company |
|
0
|
5
| SLC |
SLGG
| Progress Rail Services Corporation |
|
0
|
1
| SLGG |
SLRS
| SMS Rail Service Incorporated |
|
63
|
6
| SLRS |
SMW
| St Marys Railway West LLC |
|
0
|
12
| SMW |
SNC
| Saratoga & North Creek Railway |
|
0
|
3
| SNC |
SRC
| Strasburg Railroad |
|
81
|
27
| SRC |
SRN
| Sabine River & Northern |
|
0
|
3
| SRN |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
3
| SRY |
SS
| Sand Springs Railway Company |
|
1
|
0
| SS |
TASD
| Terminal Alabama State Docks |
|
0
|
2
| TASD |
TN
| Texas and Northern Railway Company |
|
0
|
1
| TN |
TOE
| Texas Oklahoma and Eastern RR Company |
|
0
|
2
| TOE |
TR
| Tomahawk Railway L.P. |
|
0
|
72
| TR |
TSBY
| Great Lakes Central Railroad |
|
0
|
1
| TSBY |
TVRM
| Tennessee Valley |
|
0
|
2
| TVRM |
TZPR
| Tazewell & Peoria Railroad |
|
0
|
1
| TZPR |
UCRY
| Utah Central |
|
0
|
5
| UCRY |
URR
| Union Railroad |
|
32
|
9
| URR |
VR
| Valdosta Railway |
|
0
|
2
| VR |
WCOR
| Wellsboro and Corning Railroad Company |
|
0
|
1
| WCOR |
WCRC
| Washington Central |
|
0
|
1
| WCRC |
WCRL
| West Chester Railroad Company |
|
0
|
1
| WCRL |
WGCR
| Wiregrass Central Railroad. Incorporated |
|
0
|
5
| WGCR |
WRWK
| Providence & Worchester Railroad |
|
0
|
15
| WRWK |
WW
| Winchester & Western |
|
0
|
12
| WW |
YARR
| Youngstown and Austintown Railroad |
|
0
|
20
| YARR |
YB
| Youngstown Belt Railroad Company |
|
0
|
3
| YB |
YKR
| York Rail |
|
0
|
10
| YKR |
YRC
| York Rail |
|
1
|
0
| YRC |