Montreal traffic: 5 spots you'll want to avoid Saturday

Here’s a look at today’s closures and blockages in Montreal.
— Construction on the Mercier Bridge will reduce traffic in each direction to just one lane on Saturday morning. If all goes well, the remaining lanes should reopen by 11 a.m., but inclement weather could further delay matters.
— A large section of Highway 20 is closed as part of the ongoing Turcot Interchange reconstruction. This includes sections of Highway 720 and Route 136 between Exit 5 in the Ville-Ma