The Lionel Mission Control Plug-Expand-Play Tower O Gauge Model Train Accessory is up and running and is ready for take-off. This Plug-Expand-Play Accessory is compatible with Lionel O Gauge and features a powerful maintenance-free motor, durable construction, movable figures inside tower, realistic design, anemometer rotates on roof, On/Off/Momentary switch, and interior LED lighting. Usable on any AC or DC powered layout, the Plug Expand Play System streamlines what is needed to connect your operating accessories. Simply plug the accessory into your powered track and you are ready to play. Recommended for ages 14 years and up.