Pardon Our Progress

Please note: Closures are subject to change due to weather, safety concerns, scheduling challenges, or other factors.

Road Closures & Detours


Washington St. Underpass Closed Through May 2020 for GLX Work

Broadway Bridge Closed Through July 2020 for GLX Work

Somerville Ave. Eastbound Daytime Detour (Between Prospect St. and Medford St., Weekdays 6:30 a.m. - 4 p.m.) Through Spring 2020

Somerville Junction Park Parking Lot Closure (Central St. to Centre St.): Cyclist & Pedestrian Detour

Medford St. Bridge Closed Through October 2020 for GLX Work 

Improvement Projects

Beacon St. Reconstruction

Hall St. Water and Sewer Upgrades Project

Green Line Extension (GLX)

New Somerville High School

Pavement & Sidewalk Management Program

Somerville Ave. Utility & Streetscape Improvements Project

Spring Hill Sewer Separation Project

Washington St. Water Main Upgrades

West Branch Library Renovation



Pearl St. & Myrtle St. National Grid Gas Work Through Spring 2020

Parks & Playgrounds

Arthur D. Healey Schoolyard Renovation

Prospect Hill Park Rehabilitation

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