download: http://blacksteel.nma-fallout.com/files/junktrain.zip
Its scenery of new wasteland vehicle. Junk Trains are very cheap, made from everything was possible to find around. Peoples build them to transport stuff between nearest towns and its alternate for animal/slavery caravans. Engine was designed to burn trash and toxic waste, to save money. I made it the same way as Cruiser, by modify scenery from game.