Union Pacific Railroad "Big Boy"/Roseville Model Train Assoc. Open House

The Roseville Roundhouse Model Railroad Association will be hosting an Open House celebrating the visit of the Union Pacific Big Boy steam locomotive to Roseville. The Big Boy is the largest steam locomotive ever built and is a “must see” for all train fans. Our club will be open to the public on Friday and Saturday April 10 & 11, 2026 There is no admission fee and families with children are welcome. We will have model trains running on our two layouts where we have created a miniature world (still under partial construction). Please come and join us for a day of fun at our clubhouse. There will be sales tables where you can pick up new and used model trains and equipment. Hope to see you there. For more information please visit us at: https://www.rosevilleroundhouse.org/