AMTK
| Amtrak | 54 |
ARR
| Alaska Railroad | 1 |
BNSF
| BNSF Railway | 1 |
CBQ
| Chicago Burlington & Quincy | 3 |
CBRX
| Charles Barthold | 1 |
CNW
| Chicago & Northwestern | 2 |
CP
| Canadian Pacific Railway | 3 |
CRIP
| Chicago Rock Island & Pacific | 1 |
FEVR
| Fremont & Elkhorn Valley Railroad | 1 |
GN
| Great Northern | 3 |
GTLX
| Great Lakes Railcar, Inc. | 2 |
HOLX
| HOLX | 1 |
IC
| Illinois Central | 1 |
KCS
| Kansas City Southern | 2 |
LSRX
| Lake Superior Railroad Museum | 1 |
MILW
| Milwaukee Road | 6 |
MNTX
| Minnesota Transportation Museum, Inc. | 1 |
MP
| Missouri Pacific | 1 |
MRLX
| Mid America Rail Car Leasing | 4 |
NP
| Northern Pacific | 1 |
NSRX
| Railroading Heritage Of Midwest America | 3 |
PRR
| Pennsylvania Railroad | 1 |
REX
| Railway Express Agency, Inc. | 1 |
SLRS
| SMS Rail Service Incorporated | 1 |
SOO
| Soo Line | 1 |
SPS
| Spokane Portland & Seattle | 1 |
SRNJ
| Southern Railroad Company of New Jersey | 1 |
UP
| Union Pacific Railroad Company | 1 |
UPP
| Union Pacific Passenger | 4 |
VMTX
| VMTX | 1 |
WFCE
| WFCE | 1 |
WSOR
| Wisconsin & Southern | 1 |
ZWSR
| ZWSR | 1 |