This clinic will take you behind the scene of the world's largest model railroad, Miniatur Wunderland in Hamburg, Germany. You will see how they develop the scenes, structures, and figures for the layout; how they control the layout; how they keep the water clear and prevent a flood; how they control the scale model ships; how they maintain and control the hundreds of vehicles; how they control the aircraft; where they go after takeoff; and what's coming next.