Caden Renna watches the Lionel layout at TrainLand. He came to the store to buy his first Lionel train, a Christmas gift from his grandmother. An employee shows a custom-made Lionel train hat at ...

"This layout here has three different Lionel train sets on it running and kids could operate the remotes over there. You see him pressing the horn?" Caden Renna watches the Lionel layout at TrainLand.

TODAY, THE POLAR EXPRESS TRAIN RIDE HELD A SPECIAL REHEARSAL ... familiar if they've seen the movie.There are seven separate cars on the train ride, each with their own theme.

The Polar Express came out 20 years ago last month ... During the trip, children traverse the length of the train, jump between cars, steer the train themselves, meet a ghost hobo on the top ...