Greater Hanover Area Fire Museum operates model train layouts for the holidays

World's Largest Model Train Layout

This is what a $13 million model train set looks like

Working on the Railroad: A World of Model Trains

Nifeliz CN5700 Steam Train Building Kit and Engineering Toy, Collectible Steam Locomotive Display Set, 1：38 Scale Model Train Building Kit with Train Tracks, Top Present for Train Lovers (1136 PCS)

Nifeliz GWR 2900 Class Steam Train Building Kit, Collectible Steam Locomotive Display Set, 1:38 Scale Model Train Building Kit with Train Track, Top Present for Train Enthusiasts (789 PCS)