The WB&A Chapter of the Train Collector Association will host its Northern VA train show at the Greater Springfield Volunteer Fire Department (7011 Backlick Road) from 9:00 AM - 2:00 PM.Trains of all scale will be for sale. Operating layouts and a children's train play area will be featured. Admission is $7. WB&A members, active-duty military & guard/reserves, firefighters and Scouts in uniform accompanied by a paying adult are FREE OF CHARGE.