Kalte Rinne Viaduct

The Kalte Rinne Viaduct is one of the most recognizable structures along the Semmering Railway and a symbol of Austria’s railway engineering heritage. This impressive curved stone viaduct blends seamlessly into the surrounding alpine landscape. Constructed in the 19th century, the viaduct demonstrates advanced engineering techniques of its time. Trains passing over the curve against forested mountains create one of the most photographed scenes on the Semmering route. For travelers, the Kalte Rinne Viaduct offers a perfect combination of history, architecture, and natural scenery.