Harry and Ron meet their new teacher, Professor Lupin, on board the Hogwarts™ Express -- too bad there's a dementor™ on board too! Lift the top of the boiler off and pull the handle in the steering house to reveal a secret compartment! Top comes off the passenger car so you can put Harry and his friends inside the train. Includes Hogsmeade Station, Harry Potter™, Ron Weasley™, Professor Lupin, and a dementor. Train does not run on LEGO train tracks but can be modified accordingly.