AOK
| Arkansas-Oklahoma Railroad | 1 |
ATW
| Atlantic and Western | 1 |
CNA
| Canadian National Railways | 3 |
COER
| Crab Orchard & Egyptian | 2 |
CSX
| CSX Railroad | 1 |
DWC
| Canadian National Railways | 1 |
GTW
| Grand Trunk Western | 1 |
LW
| Louisville and Wadley Railway Company | 1 |
NDYX
| First Union Rail | 1 |
NS
| Norfolk Southern | 3 |
WC
| Wisconsin Central | 1 |
WFRX
| WELLS FARGO RAIL CORPORATION | 1 |