Society which has a focus of collecting historically relevant pieces of Santa Fe heritage for preservation.

Society dedicated to the preservation of historic rail equipment.

Railroad historical society dedicated to preserving the history of the Kansas City Southern Railroad.

Railroad historical society dedicated to preserving and disseminating information concerning the New York, Chicago and St. Louis Railroad Company and its predecessor railroads.

Provides details about the Soo Line and its predecessors. Includes information for modelers about available models, decals, and historical detail.

Dedicated to history and research of the Baltimore and Ohio Railroad, the nation's first.

Railroad historical society devoted to the study of railroad depots, towers, roundhouses, bridges, and other railroad structures.

Non-profit volunteer organization dedicated to the preservation of the history and heritage of the railroad in the Santa Clara River Valley.

Railroad historical society in New York City, focusing on all interests including fan trips, photography, history, models.

Dedicated to establish and maintain a permanent railroad museum, and house, preserve and display equipment, photographic collections and artifacts. Includes a calendar, photographs, information about equipment and depots, and a membership application.