Winter traffic conditions

Find here the data of the roads of the department included in the “Winter Sustainability” plan. No patrol: Driving condition: normal subject. No weather problems reported on this part of the priority departmental network. In the absence of surveillance patrols, stay cautious. 1---- Normal driving condition: no winter difficulty. Be careful. 2 —--?Treatable conduct: be vigilant, reduce your speed. Loss of possible adhesion locally. 3----difficult conduct: winter equipment needed. Otherwise, defer your trip. 4 —--> Impossible conduct: Don't take the road. These data are indicative. No liability may be sought from the Department or Rennes Métropole for any consequences arising from an incorrect indication or computer damage. To know the state of the national road network treated by the State: [Dir Ouest](http://carto.diro.fr/cigt/evenements.html) When winter is there, the departments’ mission is to intervene as quickly as possible on the roads and to inform users in real time of traffic conditions (good, bad, impossible, etc.) This is called “winter sustainability”. Information is transmitted in real time by patrollers. In Ille-et-Vilaine, Rennes Métropole now having the competence of Highways, it is agents of the metropolis who patrol the main axes concerned in our territory. This data is therefore a fusion of the data collected by the patrol boats of Department 35 and those of Rennes Métropole The “Winter Sustainability” plan is activated from 16 November to 8 March. You can consult the map on the metropolis website[click here](https://metropole.rennes.fr/neige-et-verglas-ce-quil-faut-savoir)