Zoo Choo!

The Zoo Choo is a miniature model G-16 train that operates daily at the Mill Mountain Zoo and is sponsored by a grant from the Norfolk & Southern Foundation. The train leaves from the station every 30 minutes and follows a 16-inch wide track around the Zoo. The train makes two laps around a track that is more than 1000 feet long. You'll see different views of Mill Mountain, Zoo animals, even travel through an animal-themed tunnel!