3. SPAIN, Catolonia, C462
Leading up to a dam, the road was built for a planned power station, but the power station never appeared. Literally a road to nowhere.
“There is just about everything a road could ever offer, and there are three distinctly different sections to it. One that’s fast and fluid, another that consists mostly of tunnels, and then a third section that’s narrower and far more twisting.” – Sutcliffe