DaLaMa and "Interessengemeinschaft Oschütztal-Viadukt e. V. " proudly present: Locomotive-Quartet - Top Trumps! Locomotive-Quartet is a super-trump/top-trumps/mega-trump quartet card game. It consists of 32 cards, each has 4 attributes: length, ps at tonne, axle load and constructed. Choose the best attribute and defeat your opponent.