AGR
| Alabama and Gulf Coast |
|
0
|
4
| AGR |
AM
| Arkansas & Missouri |
|
0
|
1
| AM |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
7
| AOK |
ATW
| Atlantic and Western |
|
0
|
6
| ATW |
AZER
| Arizona Eastern Railway Company |
|
0
|
3
| AZER |
BCLR
| Bay Colony |
|
0
|
3
| BCLR |
BPRR
| Buffalo and Pittsburgh |
|
7
|
5
| BPRR |
CHTT
| Chicago Heights Terminal Transfer |
|
0
|
2
| CHTT |
CIRR
| Chattahoochee Industrial Railroad |
|
0
|
1
| CIRR |
CLP
| Clarendon and Pittsford |
|
10
|
0
| CLP |
CNZR
| Central New England |
|
5
|
0
| CNZR |
CRLE
| Coe Rail Incorporated |
|
0
|
5
| CRLE |
CSOR
| Connecticut Southern |
|
17
|
0
| CSOR |
DL
| Delaware-Lackawanna Railroad Company |
|
1
|
0
| DL |
DLWR
| Depew Lancaster and Western Railroad Com |
|
1
|
0
| DLWR |
EEC
| East Erie Commercial Railroad |
|
0
|
9
| EEC |
FGLK
| Finger Lakes Railway |
|
0
|
17
| FGLK |
GFRR
| Georgia and Florida Railnet |
|
0
|
1
| GFRR |
GNRR
| Georgia Northeastern |
|
0
|
1
| GNRR |
GNWR
| Genesee and Wyoming Railroad Company |
|
0
|
11
| GNWR |
HLSC
| Hampton Railway Incorporated |
|
0
|
1
| HLSC |
HRRC
| Housatonic Railroad Company |
|
15
|
0
| HRRC |
HS
| H and S Railroad Company |
|
0
|
17
| HS |
IBT
| International Bridge and Terminal Company |
|
0
|
4
| IBT |
LBR
| Lowville and Beaver River Railroad Compa |
|
0
|
2
| LBR |
LRWN
| Little Rock & Western |
|
0
|
1
| LRWN |
LS
| Luzerne And Susquehanna |
|
12
|
0
| LS |
LW
| Louisville and Wadley Railway Company |
|
0
|
2
| LW |
MB
| Meridian & Bigbee |
|
0
|
2
| MB |
MC
| Mass Coastal |
|
2
|
0
| MC |
MCER
| Massachusetts Central Railroad |
|
13
|
0
| MCER |
MET
| Modesto and Empire Traction Company |
|
0
|
1
| MET |
MHWA
| Mohawk Adirondack and Northern Railroad |
|
10
|
0
| MHWA |
NECR
| New England Central |
|
28
|
0
| NECR |
NHCR
| New Hampshire Central Railroad |
|
1
|
0
| NHCR |
NOKL
| Northwestern Oklahoma |
|
0
|
2
| NOKL |
NYOG
| New York and Ogdensburg Railway Company Incorporated |
|
0
|
6
| NYOG |
OAR
| Old Augusta Railroad |
|
0
|
1
| OAR |
OHRY
| Owego and Harford Railway Incorporated |
|
6
|
0
| OHRY |
OMID
| Ontario Midland Railroad Corporation |
|
2
|
0
| OMID |
PDRR
| Pee Dee River RR |
|
0
|
1
| PDRR |
POHC
| Pittsburgh & Ohio Central |
|
0
|
2
| POHC |
PVRR
| Pioneer Valley Railroad Company Incorporated |
|
2
|
1
| PVRR |
RV
| Rahway Valley R.R. |
|
2
|
0
| RV |
SAN
| Sandersville |
|
0
|
1
| SAN |
SGLR
| Seminole Gulf |
|
0
|
1
| SGLR |
SLC
| San Luis Central Railroad Company |
|
0
|
1
| SLC |
SLRS
| SMS Rail Service Incorporated |
|
4
|
0
| SLRS |
SRN
| Sabine River & Northern |
|
0
|
3
| SRN |
SRY
| Southern Railway of British Columbia Lim |
|
0
|
2
| SRY |
TR
| Tomahawk Railway L.P. |
|
0
|
2
| TR |
WW
| Winchester & Western |
|
0
|
2
| WW |
YARR
| Youngstown and Austintown Railroad |
|
0
|
2
| YARR |
YKR
| York Rail |
|
0
|
1
| YKR |