Trollstigen, Norway
Trollstigen road is a masterpiece of engineering that is located in Rauma, Norway, which is a part of Norwegian National Road 63 that connects Andalsnes in Rauma and Valldal in Norddal. It takes approximately two hours to cross this golden road. Vehicles over 12.4 meters long or more are prohibited to drive on this road due to its sharp bends and narrow pathway.