TrainMuseum is the largest and most comprehensive railroad museum in Washington State. Founded in 1957, it offers a wide range of programs and services for both train enthusiasts and the general public. The museum's mission is to provide an outstanding experience where visitors can witness the excitement of a working railroad and gain a deeper understanding of the role that railroads played in the development of Washington State and its surrounding areas.

Located in Snoqualmie/North Bend, Washington, TrainMuseum features a historic depot and railway history campus. Visitors can ride the train and enjoy interpretive programs that highlight the significance of railways. The museum also offers various events and attractions, including the popular Day Out With Thomas and the festive Santa Train.

Educational programs such as steam train rides and Snoqualmie Days are available, providing an immersive learning experience. TrainMuseum is a non-profit organization, supported by a membership program, donations, and volunteers. Its dedicated staff ensures a high level of safety and professionalism for all public programs.

With its extensive collection, library/archive, online exhibits, and digital collections, TrainMuseum provides a valuable resource for those interested in the history and impact of railways