Grove Street Bridge Closure starting Monday, June 22, 2026
The Grove Street Bridge will be closed to through traffic beginning Monday, June 22, 2026, to allow for the refurbishment.
During the approximately eight-week construction period, motorists and pedestrians will not have access to the Grove St. Bridge or its sidewalks for travel between Grove St. and the immediate downtown area.
Alternative routes will remain available throughout construction. The Main Street Bridge, Elm St. Bridge, Summer St., High St., and Union St. will continue to provide viable detour options for both motorists and pedestrians traveling to and from downtown.
To help minimize confusion and maintain access to downtown businesses, detour signage for traffic approaching from the Route 101 corridor will be installed prior to the road closure. Additional project and traffic control signage may be placed as needed to help direct motorists and pedestrians through the area during construction.
We appreciate your patience and cooperation during this important infrastructure improvement project and encourage residents, visitors, and businesses to plan accordingly during the construction period.
Thank you for your understanding.
Address/Location
Town of Peterborough
1 Grove Street
Peterborough, NH 03458
Contact
Emergency: 9-1-1
Non-emergencies: 603-924-8000
