The 31st annual Gaithersburg Railroad-Steamship-Transportation Artifacts Show & Sale has been combined with the Gathersburg Model Train Show and will take place on Sunday, November 2, 2008 from 9am to 4pm at the Montgomery County Fairgrounds in multiple buildings. One admission charge ($7) allows entry into both shows. 'Hourly door prizes of high-end locomotives, books and other model items. Must be present to win."
Thanks for the heads up - added to calendar!