Set includes: 6 Pieces: Updated style Little People Train (rolls well), Keeper, Polar Bear with baby, Gorilla with baby, Turtle and Zebra. Sounds: Press smokestack: "Choo-Choo". Roll train (makes “clicking” sound) also hear animal sounds/music. Press platform: animal sounds, zoo train song. On/Off switch. All figures fit in driver’s seat. Tiny paint wear/wrinkle on sticker (see close-ups). Good/clean condition. 2 AA Batteries included