Marklin starter kit My start. Get to know the world of model trains and technology in a playful way. The set consists of a tank locomotive, a low-side wagon Kklm 505 for transporting a bulldozer and a tipper wagon. The childish tender locomotive is ready to start and can be controlled precisely with different speeds thanks to the Maerklin Power Control Stick. The two-way tilting wagon and the bulldozer as a load of the low-side wagon provide additional gaming fun.