Trollstigen Road, Norway（挪威特羅斯蒂路）

Trollstigen means "The Trolls Ladder" in Norwegian. The road comes in the world dangerous roads' list because of its narrow and sharp bends. Located in the southwest part of Norway, it has 11 sharp turns at 2,800 feet above sea level, with an average slope of 9 degrees. Due to its sharp bends vehicles are no longer allowed on the road.