From Thursday evening, March 14, to Friday morning, March 15, at 5:30 a.m., Exit 29 from Autoroute 20 eastbound to Autoroute 30 in Les Cèdres will be completely closed. Road users accustomed to using this exit at this time will have to take the alternative detour route. 

This will involve continuing on Autoroute 20 East via Route 342, also known as Route Harwood. Then take rue Henry-Ford towards Autoroute 30 West, exit 2 to boulevard de la Cité-des-Jeunes on the left, and continue towards Autoroute 30 East.