CP
| Canadian Pacific Railway | 3 |
CPAA
| Canadian Pacific Railway | 1 |
CSX
| CSX Railroad | 1 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
HS
| H and S Railroad Company | 1 |
NS
| Norfolk Southern | 60 |
SGLR
| Seminole Gulf | 1 |
SLGG
| Progress Rail Services Corporation | 1 |
SOU
| Southern | 43 |
WCOR
| Wellsboro and Corning Railroad Company | 1 |
WLO
| Waterloo Railway Company (Illinois Central) | 1 |