B and O railroad museum

We took Aiden to see the B and O railroad museum in southwest Baltimore this weekend. It is supposedly the birthplace of the American rail system, and is comprised of 40 acres of old rail cars and railroad artifacts. The museum has affiliation with Smithsonian Institute and stands on a location that has had active rail lines for approximately 130 years. We really didn't know what to expect, but had a free pass for the month of February. Aiden really seemed to enjoy the trip. He was running around between the trains shouting "Choo Choo!" and then pumping his arm up and down yelling "Woo Woo!". We were able to catch it a few times in the photos (below).