AGR
| Alabama and Gulf Coast | 3 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
BKTY
| Union Pacific Railroad Company | 1 |
CFWR
| Caney Fork and Western Railroad | 2 |
CIRR
| Chattahoochee Industrial Railroad | 4 |
COER
| Crab Orchard & Egyptian | 2 |
EEC
| East Erie Commercial Railroad | 1 |
HS
| H and S Railroad Company | 1 |
KCS
| Kansas City Southern | 5 |
NS
| Norfolk Southern | 1 |
SOU
| Southern | 5 |