Starting Friday, September 30, 2022 MA DOT/MA Coastal Contractors will begin reconstruction of the Weir St. rail crossing. Weir St. will be closed to all vehicular and pedestrian traffic beginning mid-morning Friday and will reopen on Sunday, October 2, 2022. Commuters should expect single lane closures before work begins for mobilization, but there will be signage and police details during this work to help mitigate traffic. Detours will be in place for the crossing shutdown.