CNJ
| Central Rail Road of New Jersey | 2 |
CO
| Chesapeake & Ohio | 1 |
CR
| Conrail | 2 |
DH
| Delaware & Hudson | 2 |
DL
| Delaware-Lackawanna Railroad Company | 2 |
DLW
| Delaware Lackawanna & Western | 1 |
KRL
| Kasgro Rail Lines | 1 |
LNE
| Lehigh and New England Ry | 2 |
MCVX
| Massuchusetts Call/Volunteer Firefighters Assoc. | 6 |
ME
| Morristown & Erie Railroad | 3 |
NS
| Norfolk Southern | 11 |
NW
| Norfolk & Western | 1 |
RPCX
| Railroad Passenger Car Numbering Bureau | 1 |