After designing the prize winning Bergisel Ski Jump, the city of Innsbruck invited Zaha Hadid back to design four new stations and a cable-stayed suspension bridge for the Nordkettenbahn – the city’s cable railway system. Continuing their global contribution to the seamlessness between computer generated design and construction, the ZH Architects studied glacial formations and ice movement and translated their ideas with similar design technologies used by the automotive and aircraft industry to achieve varying degrees of movement and circulation in structure.
Residents and visitors can now embark trains in the city’s centre at the new Congress Station and reach the summit of Seegrube Mountain in 20 minutes. Each progressive station crosses the Inn River and then ascends the Nordkette Mountain terminating 863 metres high at the Hungerburg Station. Passengers then transfer to cable cars that travel to the top at 2,300 metres.
ZH Architects’ signature fluidity in design was carried through here with the innovative use of doublecurvature glass in construction. The design could not be actualised without inventive production methods such as CNC milling and thermoforming. Each unique station looks at though winter melted down the mountainside flowing freely across the new suspension bridge and into the river. By Andrew J Wiener