The Quantico Train Station has a train display called the PDQ train club and they let anyone come and see the trains the first Saturday of every month. I took the boys on Saturday and they had a blast. They have a big room all set up and they have tall stools the kids can pick and move from place to place so they can see everything. We were there for an hour. Jacob could have stayed all day. It was so much fun. The men that run it were so great with the kids and showed them how everything worked. Good times!!