Former SBB "Tigerli" (little tiger) shunting locomotive E 3/3 8492, now belonging to paper works Perlen, with a passenger train on the line trough the Sihl valley (Sihltal-Zürich-Uetliberg Bahn SZU). The cars are from association "Zürcher Museumsbahn" ZMB and based in Sihlwald.