Prototypes: German State Railroad Company (DRG), Bavarian Group Administration, class EP 3/6 electric 2-6-4 wheel arrangement. Later the class E 36. Built in 1914. Version with electric train heating for passenger train use. 1 type AB3ü bay express train passenger car, 1st2nd class, 1 type C3ü bay express train passenger car, 3rd class, 1 type Pw3ü bay express train baggage car. German State Railroad Company (DRG), Bavarian Group Administration. The locomotive and cars look as the prototypes did in Era II around 1925.