AMTK
| Amtrak | 4 |
ARR
| Alaska Railroad | 30 |
CSX
| CSX Railroad | 35 |
HALX
| Holland American Line - Westours Incorporated | 8 |
MRLX
| Mid America Rail Car Leasing | 6 |
MSEX
| Tour Alaska Inc.Dba Princess Tour | 2 |
NP
| Northern Pacific | 2 |
NRHX
| National Railway Historical Society | 6 |
NSRX
| Railroading Heritage Of Midwest America | 6 |
PPCX
| AAPRCO Register Private Cars | 21 |
RPCX
| Railroad Passenger Car Numbering Bureau | 43 |
SLRG
| San Luis and Rio Grande Railroad | 4 |
TCRX
| Tennessee Central Railway Musem | 5 |
WATX
| Watco | 6 |