Children under age 2 do not need a ticket if they ride on an adult's lap, according to the museum's website. The Polar Express train ride will run from Nov. 16 through Dec. 22 this year.

The Polar Express came out 20 years ago last month. It’s hard to believe that two decades have passed since it hit theaters. I remember watching at the time, not particularly interested in it.

What could go wrong? Well, let’s just say that Zemeckis had some bold ideas. We’ll get into that, and more, with these 20 facts about “The Polar Express.” ...