Waze has a list of the most dangerous or complex roads in the world, including the above Lysebotn Road in Norway:
This is probably the most fun road you can travel on four wheels, and then maybe on your two legs checking out the various hiking trails leading from the area. In fact, this might be considered the most breathtaking place in Europe. It all starts with the narrow road up the steep walls of the Lysefjord, Norway. It has 27 switchbacks and a 1.1 km long tunnel at the bottom, with 3 switchbacks inside. The last 30 km of Lysebotn road is a true roller-coaster! It’s narrow but has a perfect surface, winding left and right all the time. If you happen to ride a motorcycle in Norway, then this is the road you simply cannot afford to miss!
Beyond simply dangerous roads, the post also includes pictures of and information about very complicated interchanges.
Link via The Presurfer | Photo: Rick McCharles