From Greenwich DPW, March 9, 2026
The Town of Greenwich Department of Public Works announces that construction will begin in March 2026 on the North Street Bridge over West Brothers Brook. This project will replace an aging bridge structure and improve long-term safety and reliability for the traveling public.
To safely complete major phases of work, North Street will be fully closed between June 8 and August 28, 2026, for a maximum of 81 consecutive days. If work is completed ahead of schedule, the roadway will reopen earlier.
Before and after the full closure period, traffic will operate under alternating one-way traffic during construction hours. To minimize disruption during peak commuter periods, no lane closures or alternating one-way traffic will occur between 6:00 a.m. – 9:00 a.m. and 3:00 p.m. – 6:00 p.m., Monday through Friday, outside of the full closure period.
An official detour route will be in place during the full closure and posted in advance.
For additional information and updates, please visit the dedicated project webpage: https://www.greenwichct.gov/2440/North-Street-Bridge-Over-West-Brothers-B
