Price Reduced. This is a very detailed 1/35 scale model of the K5(E) Leopold German railway gun, version Eisb. Battr. 710 Calais/France, 1941. This is the Trumpeter kit of 1,100 plus pieces all carefully assembled. Measures 44" long. I built the straight track version but with a little effort you could convert to the cross track version (parts and instructions for this are included).