Features huge, interactive HO scale model railroad depicting B&O passenger line from Union Station, DC to Brunswick Freight Classification Yards. Railroad equipment and memorabilia, social history exhibits, photographs, Victorian costumes, furnishings, toy, baseball, and medical history exhibits. C&O Canal Visitor Center and Pete Harper's Children's Hands-On Activity Room located on main floor. Due to COVID-19, the Museum will be open ONLY ON SATURDAY AND SUNDAYS. Hours of operations on Saturday will be 10:00AM - 4:00PM. Hours on Sunday will be 1:00PM-4:00PM. All visitors and volunteers will be required to wear a face covering. Hand sanitizing areas have been designated on each floor. The Museum will limit the number of visitors and enforce social distancing (6 feet apart). Enhanced cleaning protocols have been established. Free Admission