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Chennevières tunnel

Category: Ateliers

Practical information

Place
N12
78760 Jouars Pontchartrain

Route planner

Past events

fermeture du tunnel de Chennevières dans les Yvelines pendant un anfermeture du tunnel de Chennevières dans les Yvelines pendant un anfermeture du tunnel de Chennevières dans les Yvelines pendant un anfermeture du tunnel de Chennevières dans les Yvelines pendant un an

Closure of the Chennevières tunnel on the RN12 in Yvelines, dates of work

Road users who regularly use the RN12 in the Yvelines are in for a bumpy ride, as the Chennevières tunnel needs work, which will require it to be closed for almost a year.