Stoosbahn

The Stoosbahn is a funicular railway in the Swiss canton of Schwyz. It connects the Hintere Schlattli in the municipalities of Muotatal, Morschach, and Schwyz with the village and mountain resort of Stoos, above Morschach. On a length of 1.7 kilometres , it overcomes a height difference of 744 metres . It opened on 15 December 2017 and replaces the older Schwyz-Stoos funicular, operating since 1933. The carriages are barrel-shaped and rotate to maintain a level floor surface for passengers. Construction took 5 years and cost 52 million Swiss francs.
The new line has a maximum gradient of 110% and is the steepest funicular railway in Switzerland and Europe, superseding the Gelmerbahn. It has been widely claimed to be the steepest in the world, although the Katoomba Scenic Railway in Australia is steeper, with a maximum gradient of 122%, but uses a winch system and is therefore an incline lift and not a funicular railway.

Wikipedia