The new diamond-shaped roof is an eye catcher and emblematic to the central station in Vienna. At the same time , due to its sophisticated construction the roof provides light and cover for the passengers on the platform, making it a perfect combination of aesthetic and functional architecture. the best view of the RIB-ROOF Speed 500 profiled sheets, fixed with flat clip borders, you will be during the construction of the 40-meter high viewing platform called “bahnorama”.