Weekly Travel Advisory: Week of September 28 • Andover, MA

This communication is intended to provide a summary of construction activity throughout Andover that may impact travel. Residents and visitors are encouraged to plan ahead, allow extra travel time, and follow posted signage and directions from public safety personnel.

Please note: The timing and impacts of the projects listed below are subject to change based on weather conditions and operational factors, and may vary from what is reflected in this communication.

Paving/Roadway Projects

There are no paving projects expected to impact traffic this week 

A number of other road construction projects are planned throughout the construction season. To view upcoming and recently completed projects, view the DPW Paving map.

Sidewalk Projects

There are no scheduled sidewalk projects expected to impact traffic this week.

Water Main Projects

Lowell St (Beacon Street to Lincoln Street) Watermain Construction

Estimated Construction Dates: June 8 through Fall 2026
Traffic may be reduced to alternating one-way travel in the work zone. Police details and flaggers will be present. Expect delays.

Chandler Circle Watermain Construction

Estimated Construction Dates: September 23 through Fall 2026
Traffic will be detoured through Westminster Roadway, Canterbury St, and Lowell St. Expect delays.

State Projects

Burnham Road Bridge (MBTA)
Estimated Construction Dates: March 30, 2026 – October 2026
The Massachusetts Bay Transportation Authority is conducting a bridge preservation project requiring closure of Burnham Road in both directions at the railroad bridge. Click here to view a detour map. Click here for more information.

I-495 Bridge Replacement Projects (MassDOT)
Estimated Construction Dates: Ongoing
Bridge replacement work along Interstate 495 may result in lane restrictions, shifting traffic patterns, and periodic delays. 

The I-495 bridge replacement project remains in Stage 2, with northbound traffic shifted into a temporary alignment while new bridges are constructed. Motorists should expect an active work zone and occasional overnight lane or ramp closures, but no major daytime detours are currently in place.

Click here for more information.