Greater Sioux Falls Model Train Show

The Dakota Southeastern Division, DSED, model railroad club presents this event to showcase model railroading at its best with multiple model train operating railroads on display. Vendors buying, selling and trading model trains and supplies. The DSED traveling modular layouts will also be on display. The train show will be at a new location beginning in 2026, the Sioux Falls Convention Center – Grand Ballroom. It will be an exciting change. This is a great family event!

Saturday, March 21, 2026: 10am to 5pm

Sunday, March 22, 2026: 10am to 4pm

$10 Adult admission, good for both days, children 12 and under are free with paid adult.