Steam locomotive Steinbrück built 1848 by the engineering works of the Wien-Gloggnitzer Bahn for the Südbahn. Named not for a much later German politician but for Zidani Most, a rail junction in Slovenia. It was used for passenger trains and originally wood-fired. In 1864 it came to the Graz-Köflacher Bahn where it received the name "Söding" and was used until 1878. Then stored in Voitsberg, in 1914 it went to the Railway Museum which later became part of the Technical Museum. In 2006/2007 it was restored. Technisches Museum Wien, 2014-06-24.