Family pass for four to Choo Choo Barn, Traintown, U.S.A. in Strasburg, PA. See an indoor miniature train exhibit with over 1700 square feet of hand-built scenery, buildings, animations and more. Estimated value based on 2 adults and 2 children; however, pass can be used for any combination of four persons (i.e., 1 adult and 3 children; 4 adults, etc).  No expiration date.