No more weekend closures: Sumner Tunnel fully open after years-long construction projectThe Sumner Tunnel project concluded ahead of schedule, eliminating planned weekend closures due to early completion of repairs.
Sumner Tunnel to close for a month this summerClosure of Sumner Tunnel will impact travelers heading into Boston and areas north, lasting one month with weekend closures. Public transit options are encouraged for commuters during this period.
Be prepared for Sumner Tunnel closure after the holidayPrepare for a one-month closure of Sumner Tunnel starting July 5 with additional weekend closures. Expect detours and traffic congestion.