The Great Scale Model Train Show and Railroad Marketplace will take place Saturday (9-4) and Sunday (10-4), April 12-13, 2014 at the Cow Palace on the Maryland State Fairgrounds, 2200 York Road, Timonium MD. "Largest selection of scale model railroad items and accessories in the Mid-Atlantic." Admission: $18/family for both days, solo adult admission $9, kids under 15 free.