A few years back I received a train from Brian Slack of Xmarx.com. The train is designed for 6mm-15mm game play. I found the train to be perfect in both scales. The armored train consists of an Engine and 3 rail cars (Engine, Supply Car, Passenger Rail Car and Passenger Rail Car with Gun). The train is resin cast and each train or engine comes with 4 pieces (Upper Body, Lower Body with wheels, front and rear bumpers).