Model: The cars are finely detailed, with many separately applied details. There are separately applied chute extensions. The hinged roofs can be opened and closed. All the cars have different car numbers and are individually packaged in a master package.Length over the buffers per car approximately 11.2 cm / 4-3/8".DC wheelset E700580.
Prototype: Three German Federal Railroad (DB) type Tdgs 930 dump cars with hinged roofs, in a reddish-brown paint scheme with advertising lettering "Westdeutsche Quarzwerke Dr. Müller" (Dr. Müller West German Quartz Movements). The cars look as they did starting in 1970.