AGR
| Alabama and Gulf Coast |
|
2
|
0
| AGR |
AM
| Arkansas & Missouri |
|
2
|
0
| AM |
AOK
| Arkansas-Oklahoma Railroad |
|
0
|
2
| AOK |
ARZC
| Arizona and California Railroad |
|
8
|
0
| ARZC |
ATW
| Atlantic and Western |
|
0
|
11
| ATW |
BGCM
| Bg & Cm Railroad |
|
13
|
0
| BGCM |
BPRR
| Buffalo and Pittsburgh |
|
10
|
0
| BPRR |
CIC
| Cedar Rapids & Iowa City |
|
0
|
3
| CIC |
COER
| Crab Orchard & Egyptian |
|
0
|
3
| COER |
CORP
| Central Oregon & Pacific |
|
3
|
0
| CORP |
CW
| Colorado and Wyoming |
|
0
|
7
| CW |
DAIR
| D and I Railroad Company |
|
1
|
6
| DAIR |
DSRC
| Dakota Southern Railway Company |
|
37
|
14
| DSRC |
EARY
| Eastern Alabama Railway |
|
2
|
0
| EARY |
EE
| Ellis and Eastern Company |
|
9
|
0
| EE |
GEXR
| Goderich & Exeter |
|
2
|
0
| GEXR |
HOG
| Heart of Georgia |
|
1
|
0
| HOG |
IANR
| Iowa Northern Ry |
|
3
|
0
| IANR |
IORY
| Indiana & Ohio |
|
2
|
0
| IORY |
KRR
| Kiamichi |
|
1
|
0
| KRR |
MCR
| McCloud Railway Company |
|
1
|
0
| MCR |
MMRR
| Mid-Michigan Railroad Incorporated |
|
4
|
0
| MMRR |
MNA
| Missouri and Northern Arkansas |
|
5
|
0
| MNA |
MQT
| Marquette Rail |
|
5
|
3
| MQT |
MS
| Michigan Shore Railroad Incorporated |
|
4
|
0
| MS |
MSWY
| Minnesota Western RR |
|
2
|
4
| MSWY |
NENE
| Nebraska Northeastern |
|
1
|
0
| NENE |
NNW
| Nebraska Northwestern |
|
0
|
7
| NNW |
NOKL
| Northwestern Oklahoma |
|
0
|
3
| NOKL |
NPR
| Northern Plains Railroad Incorporated |
|
1
|
0
| NPR |
OHCR
| Ohio Central |
|
1
|
0
| OHCR |
PNWR
| Portland and Western Railroad Incorporat |
|
14
|
0
| PNWR |
PSAP
| Puget Sound and Pacific Railroad Company |
|
8
|
0
| PSAP |
QGRY
| Quebec Gatineau Railway Incorporated |
|
2
|
0
| QGRY |
RARW
| Rarus Railway Company |
|
1
|
0
| RARW |
RLK
| RailAmerica Ottawa Valley Railway |
|
2
|
0
| RLK |
SCXY
| St. Croix Valley Railroad Company |
|
3
|
0
| SCXY |
SJVR
| San Joaquin Valley RR |
|
3
|
0
| SJVR |
SKOL
| South Kansas and Oklahoma |
|
0
|
1
| SKOL |
SMRR
| Sisseton Milbank Railroad Incorporated |
|
0
|
3
| SMRR |
SSOR
| Sisseton Southern Railway Company |
|
2
|
1
| SSOR |
STMA
| St. Maries River Railroad Company |
|
6
|
0
| STMA |
TCWR
| Twin Cities and Western |
|
0
|
14
| TCWR |
TM
| Texas-Mexican |
|
0
|
2
| TM |
TSBY
| Great Lakes Central Railroad |
|
0
|
1
| TSBY |
UCRY
| Utah Central |
|
0
|
3
| UCRY |
WGR
| Willamette Valley Railway Company |
|
0
|
3
| WGR |
WRWK
| Providence & Worchester Railroad |
|
0
|
1
| WRWK |