BridgesSkywalk Wien Pedestrian and cyclist bridge of the U4/U6 station, integrated into a complex context of bridge and road crossingsParticipants of the 2nd level were:Bulant & Wailzer, Wagner, FritschGmeiner Haferl, ARGE Brenner, HumerHolinsky, Zeininger ArchitektenZiesel, Syka, SilberHild und K Architekten, Seeberger Friedl und Partner Factbox Our area of responsibility: structural engineering: Supervision as an expert juror Photos: © Bulant & Wailzer, Wagner, Fritsch.