The tracks negotiate a constantly changing mountain and valley scenery on the "Cortina" layout creating a fascinating landscape. This layout is specifically designed for Z scale enthusiasts. The mountain top is removable to access the layouts tunnels. There are 2 long storage tracks for the freight yard. You may add the optional water pump to use real water in the creek and la You may add the optional water pump to use real water in the creek and lake. We recommend building the catenary system for your electric locomotive operations. Delivery Form: - Basic colours and grass applied - Mounted on stable wood frame - Mounted tunnel underlays - Track plan included for Marklin Mini-Club (Z Scale) Please pay attention: Extremely long wagons might cause problems in narrow curve sections because of the overhang. As all preformed layouts feature also the smallest radius of each manufacturer, long wagons might brush against the terrain, the tunnel entrances and exits as well as on bridges.