Based on the new Henson PBS show, the Dinosaur Train collectible segment enables children to collect all of their favorite Dinosaur Train characters, while also expanding their train set. This collectible 3 pack includes three plastic dinosaurs featured on the show: Mr Pteranodon, who is the devoted, hands-on "sports dad", to Buddy, Tiny, Shiny and Don. Don, who is a sweet, mellow little Pteranodon. Also includes Velma.