It's a nuisance, but a necessary evil. Traffic in downtown Bridgewater will be disrupted for the next couple of weeks as infrastructure upgrades continue. Town Engineer Harland Wyand says crews are replacing storm sewer and sanitary sewer systems and water mains that in some cases are more than 50 years old. Crews are currently working at the King and Dufferin Street intersection and on Dufferin Street to Alexandra Avenue. Work is expected to take about 6 weeks to approximately November 1st, and is carried out from 7am to 7pm daily. Motorists are advised to use alternate routes.