Notice of Sumner Tunnel Closure

The Sumner Tunnel will be closed from July 5, 2023 until August 31, 2023. Plan ahead and find an alternate route at mass.gov/sumner-tunnel

For real time information about roadway conditions visit www.mass511.com  or download the Mass511 mobile application. This website allows the public to view live cameras, travel times, real-time traffic conditions, and project information before setting out on the road. Users can subscribe to receive text and email alerts for traffic conditions.