San Diego Model Railroad Association

Welcome to the San Diego Model Railroad Association Website. To begin your tour through our layouts, click on a menu selection above.

Welcome to the San Diego Model
Railroad Association located in Balboa Park.

Organization Overview

The San Diego Model Railroad Association is a California 501(C)(3) Public Benefit non-profit organization. Membership applications may be submitted to the Association board during board meetings. Visitors are welcome to visit the San Diego Model Railroad Museum, and view our layouts. Operators are always willing to answer questions or give brief tours, staffing permitting, and a Museum docent can provide additional information on all the principal exhibitor layouts.