This is a model of a German State Railroad (DR) type OOtu hopper car for use chiefly in unit trains and in volume freight service with coal, coking coal, or ore. The paint and lettering are prototypical for Era IV. The car has metal wheel sets. Length over the buffers 42 cm / 16-1/2".
Another DR hopper car with a different car number is available under item number 40983.