The unique steam motor car CZm 1/2 31 of the former Uerikon-Bauma-Bahn, now running for SBB Historic and operated by "Dampfgruppe Zürich", is on the way home from the event at Koblenz, passing with full speed the old station building of Siggenthal-Würenlingen, built in 1859 when the line Turgi-Koblenz-Waldshut was opened.
