country road curve in the eifel with a valley view

brohltaleisenbahn infrastructure glittering mountains transport reservoir brohltal waterway mountain country volcano express highway asphalt freeway walkway valley winter forest frozen vulkan spring bridge tarmac curve eifel brown areas light river rhine track trail road view cold bold east lane tree low sun cliff erosion edge stone crumbling erosion control eroded root plants earth landslide pothole damage damaged road deterioration bad holes pothole deteriorated rural rural scene countryside season seasonal driving street curve direction marking roads