Hivernale viability (VH) on Rennes Métropole

Hivernal Viability is the state of traffic conditions and traffic resulting from the various actions and measures taken by all these actors to adapt or combat winter road phenomena directly or indirectly.
Rennes Métropole, as an actor in charge of managing roads on its territory, must implement the necessary means to guarantee maximum safety to drivers, including during winter weather events that may hinder traffic.
This data layer identifies road sections classified according to their priority level of taking over by metropolitan road services.