I've often said that this corner in the main street of the village of Pont-en-Royans, near the Picard bridge, is one of the worst I've ever seen in an urban context in France.
At the bend, there's only room for a single vehicle. But, up until you reach the corner, you have no idea whether another vehicle is approaching in the opposite direction.
All sorts of trucks and buses use this street constantly. And, if you find yourself face-to-face with a big fellow like this, the only way out is to reverse, often over a distance of twenty or thirty meters... provided that you're not being followed by a line of vehicles.
Fortunately, a solution is in sight. This old building is about to be sacrificed. Work started yesterday on the demolition. Drivers will then be able to see approaching vehicles.