@Tony-13 said in Blocked road:
there was an accident that had just closed the road in front of me. it was a very minor road and not many vehicles affected.
I think this is the reason why you are not being redirected. You already mentioned that the road was closed just before you arrived. Additionally, I wonder if accidents are taken into account in the active route calculation. Who is responsible for reporting this? MRA is not built like Waze, where fellow users passing by a stationary vehicle or an accident on a road segment notify the application that something might be wrong, prompting it to start recalculating your route.