Lionel Trains North Pole Express Set. The Lionel North Pole Express Set includes: 0-8-0 steam locomotive and tender Christmas music boxcar Gondola with tree load Caboose Three straight FasTrack track sections, eight curved FasTrack track sections, a FasTrack terminal section PowerMax Transformer Smoke fluid Locomotive Features: Transformer controlled forward, neutral, and reverse operation Air whistle in tender Operating headlight Operating coupler on rear of tender Powerful maintenance-free motor Puffing smoke Die-cast metal locomotive body with metal frame and trucks Traction tires Engineer and fireman figures Rolling Stock Features: Operating couplers Boxcar with On/Off switch plays Christmas music with On/Off switch Six removable trees in gondola nterior illumination in caboose Gauge: Traditional O Gauge Dimensions: Set Length: Approx. 47" / Layout: 40" x 60". Minimum Curve: O-27. 110V Power. Materials: Plastic, Metal, Electronic Components. Assembled Dimensions: 60" L x 40" W x 4" H. Weight: 18.52 LBS.