There will be road closures in the downtown core this weekend due to the festivities surrounding the F-1 Race.
Crescent Street is closed between Ste-Catherine St. and de Maisonneuve.
De Maisonneuve is closed between Bishop and de la Montagne.
And, Peel Street is shut down between René Lévesque and de Maisonneuve.
As for construction closures:
The Highway 138 ramp from the Mercier Bridge to Highway 20 Eastbound shuts down at Eleven O’clock tonight and re-opens at Ten Sunday morning.
Highway 20 Westbound access to the Mercier closes at Eleven tonight as well.
It will re-open at Five Monday Morning.
And, the will be several kilometres of Highway 20 Eastbound reduced to two lanes starting at St. Jacques Street.