Hornby The Flying Scotsman A1Class #4472 OO Train Set The train includes a 4-6-2 "Flying Scotsman" locomotive, two composite coaches, and a brake coach It is operated using the R8250 train controller provided The track circuit sits easily on the 1600 x 1180 mm MidiMat included, and by adding Hornby track it can soon be developed into a very effective model railway layout The Flying Scotsman and coaches are OO Scale while the track is HO scale Comes with everything needed to run the train right out of the box The set is electric and comes with a US transformer that plugs directly into the wall