| Alabama |
 Heart of Dixie Railroad Museum |
| North Alabama Railroad Museum |
Arizona |
Arizona Railway Museum |
Arkansas |
Central Delta Depot & Museum |
California |
California State Railroad Museum |
| California Trolley & Railroad Corporation |
| Dunsmuir Railroad Depot Historical Society |
| Golden Gate Railroad Museum |
| Lomita Railroad Museum |
| Nevada County Narrow Gauge Railroad Museum |
| Pacific Railroad Society |
| Pacific Soutwest Railway Museum Association |
| Railroad Park Resort |
| Railtown 1897 State Historic Park |
| San Bernardino History and Railroad Museum |
| South Coast Railroad Museum |
| Southern California Railway Museum |
| Tehachapi Depot Railroad Museum |
| Travel Town Museum Foundation |
| Western America Railroad Museum |
| Western Pacific Railroad Museum |
| Western Railway Museum |
Colorado |
Colorado Railroad Museum |
| Forney Museum of Transportation |
| Moffat Road Railroad Museum |
| Pueblo Railway Museum |
| Ridgway Railroad Museum |
Connecticut |
Connecticut Eastern Railroad Museum |
| Danbury Railway Museum |
| Railroad Museum of New England |
| SONO Switch Tower Museum |
Florida |
Central Florida Railroad Museum |
| Florida Railroad Museum |
| Gulf Coast Railroad Museum |
| Henry Morrison Flagler Museum |
| South Florida Railway Museum |
| West Florida Railroad Museum |
Georgia |
Georgia State Railroad Museum |
| Southeastern Railway Museum |
| The Southern Museum |
Hawaii |
Laupahoehoe Train Museum |
Illinois |
Amboy Depot Museum |
| A. Philip Randolph Pullman Porter Museum |
| Galesburg Railroad Museum |
| Illinois Railway Museum |
| Monticello Railway Museum |
| Union Depot Railroad Museum |
Indiana |
Griffith Historica Society |
| Hesston Steam Museum |
| Indiana Transportation Museum |
| Monon Connection |
| New York Central Railroad Museum |
| The Depot Railroad Museum |
| Wabash Valley Railroaders Museum |
Iowa |
Boone & Scenic Valley Railroad & Museum |
| RailsWest Railroad Museum |
| The Sioux City Railroad Museum |
| Union Pacific Railroad Museum |
Kansas |
Atchison Rail Museum |
| Ellis Railroad Museum |
| Great Overland Station |
| Great Plains Transportation Museum |
Kentucky |
Bluegrass Scenic Railroad & Museum |
| Historic RailPark & Train Museum |
| Kentucky Railway Museum |
| Paducah Railroad Museum |
Louisiana |
DeQuincy Railroad Museum |
Maine |
Boothbay Railway Village |
| Maine Narrow Gauge Railroad Co. & Museum |
| Oakfield Railroad Museum |
| Wiscasset, Waterville & Farmington Ralway Museum |
Maryland |
B&O Railroad Museum |
| Bowie Railroad Museum |
| Brunswick Heritage Museum |
| Ellicott City Station |
| Hagerstown Roundhouse Museum |
| Marion Station Railroad Museum |
| Oakland B&O Station |
| The Chesapeake Beach Railway Museum |
Massachusetts |
Berkshire Scenic Railway Museum |
| Chatham Railroad Museum |
| Old Colony & Fall River Railroad Museum |
| Walker Transportation Collection |
Michigan |
Durand Union Station |
| Michigan Transit Museum |
| New Buffalo Railroad Museum |
| Saginaw Railway Museum |
Minnesota |
End-O-Line Railroad Park Museum |
| Lake Superior Railroad Museum |
| Minnesota Transportation Museum |
Mississippi |
Water Valley Casey Jones Railroad Museum |
Missouri |
Chicago Alton Depot |
| Kay Depot |
| Railroad Historical Museum of Springfield Missouri |
| St. Louis Museum of Transportation |
Montana |
Livingston Depot Center |
Nebraska |
The Durham Museum |
| Trails & Rails Museum |
Nevada |
Friends of Nevada Southern Railway |
| Nevada Northern Railway |
| Nevada State Railroad Museum |
New Jersey |
Whippany Railway Museum |
New Mexico |
Las Cruces Railroad Museum |
| New Mexico Steam Locomotive & Railroad Historical Society |
| The Wheels Museum |
New York |
Alco Historical & Technical Society |
| Empire State Railway Museum |
| Medina Railroad Museum |
| New York Museum of Transportation |
| New York Transit Museum |
| Oswego Railroad Museum |
| Rail City Museum |
| Railroad Museum of Long Island |
| Railway Historical Society of Northern New York |
| Rochester & Genesee Vally Railroad Museum |
| Salamanca Rail Museum |
North Carolina |
National Railroad Museum and Hall of Fame |
| North Carolina Transportation Museum |
| Wilmington Railroad Museum |
North Dakota |
North Dakota State Railroad Museum |
Ohio |
Age of Steam Roundhouse |
| Allen County Museum |
| Bradford Ohio Railroad Museum |
| Conneaut Historical Railroad Museum |
| Dennison Railroad Depot Museum |
| Mad River & Nickel Plate Railroad Museum |
| Northern Ohio Railway & Museum |
| Ohio Railway & Museum |
| Toledo, Lake Erie & Western Railway & Museum |
Oklahoma |
Cimarron Valley Railroad Museum |
| Frisco Depot Museum |
| Oklahoma Railway Museum |
| Railroad Museum of Oklahoma |
| Three Rivers Museum |
Oregon |
Ashland Historic Railroad Museum |
| Medford Railroad Park |
| Oregon Coast Historical Society |
| Oregon Electric Railway Museum |
| Oregon Rail Heritage Center |
| Yaquina Pacific Railroad Historical Society |
Pennsylvania |
Gallitzin Tunnels Park & Museum |
| Lake Shore Railway |
| Ligonier Valley Railroad Museum |
| Railroad Museum of Pennsylvania |
| Railroaders Memorial Museum |
| Steamtown |
South Carolina |
South Carolina Railroad Museum |
South Dakota |
South Dakota Railroad Museum |
Tennessee |
Bulls Gap Railroad Museum |
| Casey Jones Village |
| Cookville Depot Museum |
| Cowan Railroad Museum |
| Little River Railroad & Lumber Company Museum |
| Lynnville Railroad Museum |
| Memphis Railroad & Trolley Museum |
| Monterey Depot Museum |
| Southern Appalachia Railway Museum |
| Tennessee Central Railway Museum |
Texas |
B-RI Railroad Museum |
| Galveston Railroad Museum |
| Houston Railroad Museum |
| Museum of the American Railroad |
| Railway Museum of San Angelo |
| Rosenberg Railroad Museum |
| Temple Railroad & Heritage Museum |
| Texas State Railroad Museum |
| Texas Transportation Museum |
| Wichita Falls Railroad Museum |
Utah |
Ogden Union Station |
| Tooele Valley Railroad Museum |
| Western Mining & Railroad Museum |
Vermont |
Vermont Railroad Museum |
Virginia |
Chesapeake and Ohio Historical Society |
| Crewe Railroad Museum |
| Eastern Shore Railway Museum |
| Fairfax Station Railroad Museum |
| O. Winston Link Museum |
| Railroad Museum of Virginia |
| Rappahannock Railroad Museum |
| Science Museum of Virginia |
| Virginia Museum of Transportation |
Washington |
Dayton Historical Depot Society |
| Issaquah Depot Museum |
| Northern Pacific Railroad Depot Museum |
| Northern Pacific Railway Museum |
| Northwest Railway Museum |
| Yakima Valley Trolleys |
West Virginia |
Hinton Railroad Museum |
| Martinsburg Roundhouse |
Wisconsin |
Colfax Railroad Museum |
| Mid-Continent Railway Museum |
| National Railroad Museum |
Canada |
Alberta Central Railway Museum |
| Alberta Railway Museum |
| Argyle Settlers, Rails & Trails Museum |
| Avondale Railway Museum |
| Canadian Museum of Rail Travel |
| Elgin County Railway Museum |
| Elmira Railway Museum |
| ExpoRail |
| Fort Erie Railroad Museum |
| Halton County Railway Museum |
| Komoka Railway Museum |
| Miles Canyon Historic Railway Society |
| Muskoka Heritage Place |
| Musquodoboit Harbour Railway Museum |
| New Brunswick Railway Museum |
| Niagara Railway Museum |
| Prince George Railway & Forestry Museum |
| Port Moody Station Museum |
| Railway Coastal Museum |
| Revelstoke Railway Museum |
| Saskatchewan Railway Museum |
| West Coast Railway Association |
| Winnipeg Railway Museum |