AMTK
| Amtrak | 4 |
CNJ
| Central Rail Road of New Jersey | 9 |
CR
| Conrail | 1 |
DLW
| Delaware Lackawanna & Western | 1 |
DOTX
| USDOT/Federal Railroad Administration | 4 |
LV
| Lehigh Valley | 1 |
MARC
| Maryland Transit Administration | 2 |
MC
| Mass Coastal | 1 |
NJT
| New Jersey Transit | 32 |
PPCX
| AAPRCO Register Private Cars | 7 |
PRR
| Pennsylvania Railroad | 1 |
PRSL
| Pennsylvania Reading Seashore | 1 |
RNCX
| North Carolina Dept Of Transportation | 1 |
RPCX
| Railroad Passenger Car Numbering Bureau | 2 |
SHRS
| SHRS | 1 |
SLRG
| San Luis and Rio Grande Railroad | 2 |
SRNJ
| Southern Railroad Company of New Jersey | 1 |
TCRX
| Tennessee Central Railway Musem | 1 |
WWRC
| Wilmington and Western Railroad | 2 |