601 019-3, interior. Further behind it's decent wood-paneled 1950s style comfort, here everything is in the open, this is the space right behind the cab with the auxiliary diesel engine (powering the train's air conditioning system), above are the radiators, the stairs lead up into the cab. In the 1950s they didn't wrap everything into noise insulation either so it was probably very hot and noisy here during operation. Bahnpark Augsburg, 2016-06-05.