0-6-0 steamlocomotive Ed 3/3 # 401 "Bauma" of the DVZO is crossing the 79 meter long Weissenbach truss bridge and the Neuthal viaduct with the 12.30 h train from Bauma to Hinwil on the occasion ot the winter steam weekend. The locomotive was built by SLM Winterthur in 1901 and ran for the Uerikon-Bauma-Bahn from 1905 to 1944.