CP
| Canadian Pacific Railway | 1 |
CPAA
| Canadian Pacific Railway | 1 |
CSX
| CSX Railroad | 3 |
CUOH
| Columbus and Ohio River Railroad Company | 1 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
MQT
| Marquette Rail | 3 |
SOU
| Southern | 4 |
WCOR
| Wellsboro and Corning Railroad Company | 1 |