BO
| Baltimore & Ohio | 7 |
CN
| Canadian National Railways | 3 |
CP
| Canadian Pacific Railway | 1 |
CSS
| Chicago South Shore And South Bend | 1 |
CVSR
| Cuyahoga Valley Scenic RR | 2 |
EL
| Erie Lackawanna | 10 |
ERIE
| Erie Railroad | 6 |
IATR
| Iowa Traction Railroad Company | 1 |
IC
| Illinois Central | 1 |
LWV
| LWV | 1 |
MILW
| Milwaukee Road | 1 |
NYC
| New York Central | 1 |
OHCR
| Ohio Central | 1 |
PC
| Penn Central | 1 |
PRR
| Pennsylvania Railroad | 4 |
SHRT
| Shaker Heights Rapid Transit | 3 |
WLE
| WLE | 3 |