Highways 136 and 20 through the Turcot Interchange will be off limits this weekend in addition to a number of important downtown entrances to the interchange and access ramps to and from the Decarie Expressway.
Closures will also affect the Angrignon and Ville St- Pierre Interchanges.
Off island, in Les Cedres, the 20 will be down to one lane in each direction between 8pm and 6am both tonight and tomorrow night in order to facilitate the reconstruction of the Saint-Féréol overpass.
Entrance and exit ramps between Chemin Saint-Féréol and the highway will also be closed during the period.
Maps and Photo: