AM
| Arkansas & Missouri | 1 |
AMTK
| Amtrak | 16 |
AOSX
| Age Of Steam, Ltd | 5 |
BP
| BP | 1 |
CBQ
| Chicago Burlington & Quincy | 6 |
CDTX
| California DOT | 42 |
CN
| Canadian National Railways | 33 |
CNRY
| Cincinnati Railway | 4 |
CNW
| Chicago & Northwestern | 3 |
CRIP
| Chicago Rock Island & Pacific | 2 |
CSX
| CSX Railroad | 3 |
CTVX
| Cleveland Terminal and Valley Railway Incorporated | 1 |
CVSR
| Cuyahoga Valley Scenic RR | 54 |
DH
| Delaware & Hudson | 1 |
ERIE
| Erie Railroad | 1 |
GMO
| Gulf Mobile & Ohio | 1 |
IORY
| Indiana & Ohio | 3 |
JTCX
| Juniata Terminal | 3 |
LC
| Lancaster & Chester | 1 |
LWVX
| Lake Shore Railway Association Inc. | 2 |
MILW
| Milwaukee Road | 1 |
MKT
| Missouri-Kansas-Texas | 1 |
MP
| Missouri Pacific | 2 |
MRLX
| Mid America Rail Car Leasing | 8 |
MSCI
| Mississippi Central Railroad Company | 1 |
NCMX
| North Carolina Transportation Museum | 1 |
NCTM
| NCTM | 1 |
NKP
| Nickel Plate | 13 |
NP
| Northern Pacific | 1 |
NS
| Norfolk Southern | 2 |
NW
| Norfolk & Western | 11 |
PPCX
| AAPRCO Register Private Cars | 13 |
PRR
| Pennsylvania Railroad | 8 |
PULL
| Pullman | 1 |
RBBX
| Ringling Bros. and Barnum and Bailey | 2 |
RNCX
| North Carolina Dept Of Transportation | 3 |
RPCX
| Railroad Passenger Car Numbering Bureau | 11 |
SLRG
| San Luis and Rio Grande Railroad | 3 |
SOU
| Southern | 6 |
TCRX
| Tennessee Central Railway Musem | 1 |
TVRM
| Tennessee Valley | 3 |
USA
| USA | 1 |
USAX
| United States Army | 3 |
WATX
| Watco | 2 |