Location: Rue Sherbrooke and Ave Decarie, Montreal Just after the A-15 junction, turn left at Decarie Avenue to loop back around to 15 south. Location: Rue Sherbrooke and Ave Clarke, Westmount Reassurance shield as we pass through the enclave city of Westmount. Location: Rue Sherbrooke and Ave Atwater, Montreal A few blocks later we’ll cross … Continue reading Quebec Route 138, QC-A15 to QC-112