For me it has got to be the following:Steam loco: German class 18Electric-loco: German class 101Diesel-loco: German class 218Chunter: German class V100EMU: Desiro Hc (It's the one I drive myself and I am very happy!)DMU: German class 612 as it was the one that drove on the only line my hometown had.Before you ask why all of those are german classes: I am german and biasedImage copyright: Me