The Fifth Facade, Zurich Airport

    The Fifth Facade, Zurich Airport

    Pedestrian and bicycle bridge, Darmstadt

    Pedestrian and bicycle bridge, Darmstadt

    Oderbridges, Küstrin

    Oderbridges, Küstrin

    Lechste, Landsberg am Lech

    Lechsteg, Landsberg am Lech

    Honsell Bridge, Frankfurt am Main

    Honsell Bridge, Frankfurt am Main

    Centipede, Oberhausen

    Centipede, Oberhausen