The B&O Railroad Museum is on a National Historic Landmark per their website. It is on the site of Mt Clare, considered the first passenger and freight station in the U.S. The museum has a large collection of rolling stock, locomotives and other railroad artifacts. They offer a short ride on the historic "first mile of commercial railroad". They also offer "behind the scenes experiences" such as Cab Rides, Restoration Shop and Train Ride, and Turn the Turntable. Please click the link above to get the latest schedule and offerings from their website.,