Here is a front view video of the new Stoosbahn funicular railway from Hintere Schlattli in the municipality of Schwyz up to the village and mountain resort of Stoos, above Morschach.
It's so steep (over 100% grade!) that they had to design a special railcar where parts of the train rotate to keep a flat level inside the cabins. You can see why in this picture of one of the two railcars: