Expand your Military layout with the realistic designed Military Quonset Hut O Gauge Model Train Accessory by Lionel. This arch-style Quonset Hut replicates the structures directly tied to our military that were used as offices, barracks, latrines, medical facilities, and storage buildings. Compatible with Lionel O Gauge, features durable construction and includes a removable smokestack. Recommended for ages 14 years and up.