The Ministère des Transports et de la Mobilité durable is advising road users of an obstruction on Route 201 northbound in Coteau-du-Lac and Salaberry-de-Valleyfield this Tuesday morning, November 21. 

The barrier will be in place on the Monseigneur-Langlois bridge over the St. Lawrence River from 9 a.m. to noon. It will be necessary to allow inspection of the structure with access equipment. 

During the operation, the right lane will be obstructed. The duration of the obstruction may vary according to the length of the inspection. Please note that in the event of heavy precipitation, snow of more than 5 cm or freezing rain, the evening's operations will be cancelled and postponed.