AFT
| AMERICAN FREEDOM TRAIN FOUNDATION | 4 |
AMTK
| Amtrak | 94 |
ARR
| Alaska Railroad | 5 |
AT
| Auto Train | 1 |
ATSF
| Atchison Topeka & Santa Fe | 13 |
BN
| Burlington Northern | 14 |
BNA
| Burlington Northern Business Cars | 5 |
BNSF
| BNSF Railway | 1 |
BO
| Baltimore & Ohio | 3 |
BOOT
| BOOT | 1 |
CBQ
| Chicago Burlington & Quincy | 100 |
CNW
| Chicago & Northwestern | 25 |
CO
| Chesapeake & Ohio | 5 |
CRIP
| Chicago Rock Island & Pacific | 4 |
CS
| Colorado & Southern | 6 |
CSX
| CSX Railroad | 2 |
DRCX
| Denver Railway Car Co | 1 |
DRGW
| Denver & Rio Grande Western | 3 |
EJE
| Elgin Joliet and Eastern | 1 |
FEC
| Florida East Coast | 2 |
FWD
| Fort Worth & Denver | 5 |
GA
| Georgia Railroad | 1 |
GCRY
| Grand Canyon Railway | 3 |
GMO
| Gulf Mobile & Ohio | 1 |
GN
| Great Northern | 10 |
KCS
| Kansas City Southern | 2 |
LI
| Long Island Rail Road Company | 2 |
MILW
| Milwaukee Road | 11 |
NH
| New Haven | 1 |
NP
| Northern Pacific | 5 |
NW
| Norfolk & Western | 1 |
NYC
| New York Central | 2 |
PC
| Penn Central | 1 |
PPCX
| AAPRCO Register Private Cars | 9 |
PRR
| Pennsylvania Railroad | 2 |
PULL
| Pullman | 35 |
RDG
| Reading Railroad | 1 |
RERX
| Reader Railroad | 1 |
RTA
| Regional Transportation Authority | 1 |
SCL
| Seaboard Coast Line | 1 |
SOU
| Southern | 3 |
SP
| Southern Pacific | 1 |
UP
| Union Pacific Railroad Company | 7 |
USAX
| United States Army | 2 |
VIA
| Via Rail Canada | 1 |
WAB
| Wabash | 2 |
WP
| Western Pacific | 2 |