AOK
| Arkansas-Oklahoma Railroad |
|
0
|
2
| AOK |
GRW
| Gary Railway |
|
0
|
6
| GRW |
IATR
| Iowa Traction Railroad Company |
|
0
|
1
| IATR |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc |
|
0
|
1
| NKCR |
NOKL
| Northwestern Oklahoma |
|
0
|
1
| NOKL |
SLGG
| Progress Rail Services Corporation |
|
0
|
1
| SLGG |
WSOR
| Wisconsin & Southern |
|
3
|
0
| WSOR |