I was browsing and came across http://www.waze.com/blog/the-19-most-complex-and-dangerous-roads-in-the-world/. Check it out. Some of these routes are nothing short of INSANE! Pictured below is The North Yungas Road (also known as the El Camino de la Muerte, ‘Road of Death’ in Spanish) is a 43 mile road connecting La Paz and Coroico, 35 miles northeast of La Paz in Bolivia. Famous for its extreme danger, it was christened as the “world’s most dangerous road” in 1995 by the Inter-American Development Bank. The single-lane width, extreme drop offs, and lack of guardrails, only add to the danger lurking behind. Further, the fog and rain can make visibility poor and the road surface muddy, loosening rocks from the hillsides above. It is estimated that 200 to 300 travelers are killed per year on this treacherous road. Although, the old North Yungas Road is  much less used by traffic nowadays, an increasing number of adventure bikers  travel it for the thrills. Others are just as scary!