ATSF
| Atchison Topeka & Santa Fe | 2 |
DLW
| Delaware Lackawanna & Western | 9 |
ERIE
| Erie Railroad | 8 |
FGLK
| Finger Lakes Railway | 2 |
LNE
| Lehigh and New England Ry | 2 |
LV
| Lehigh Valley | 1 |
ME
| Morristown & Erie Railroad | 23 |
NJT
| New Jersey Transit | 2 |
NJTR
| NJ Transit Rail Operations | 1 |
NN
| Northern Nevada Railroad Corporation | 17 |
NYC
| New York Central | 2 |
PRR
| Pennsylvania Railroad | 8 |
SOO
| Soo Line | 4 |
SRC
| Strasburg Railroad | 2 |
WWRC
| Wilmington and Western Railroad | 2 |