Most Recent Updates

The Mount Auburn Street project team is pleased to announce that roadway and sidewalk construction is anticipated to begin in Spring 2024. Work will begin at the Cambridge city line moving west segment by segment towards Watertown Square until the project boundary just west of Patten Street.

In preparation for the beginning of roadway work, Dagle Electric will start removing the Overhead Catenary System along Mount Auburn Street. This work will begin on May 13, 2024, and is anticipated to last six weeks, with work being completed overnight from 9:00 PM to 5:00 AM each night. The Overhead Catenary System includes the electrical lines previously being used to power MBTA route 71 and 73 buses. Tree protection is expected to begin very soon throughout Mount Auburn Street. None of the preparation work is expected to disrupt traffic on Mount Auburn Street.

This project is being managed by the Massachusetts Department of Transportation (MassDOT), who contracted Newport Construction to perform the work. The City remains committed to keeping residents informed of project work and impacts.

We will post construction schedules and other work notifications consistently on the project website, and via the City’s social media accounts. You can sign up to receive project email updates here.

About the Project

The Mount Auburn Street project was initiated after a conceptual design was endorsed by the Town Council in November 2018. The Project Team submitted the 25% Design to the MassDOT in January 2020, and MassDOT held a 25% Design Public Hearing on November 4, 2021. Since then, the project team has submitted 100% Design plans for the corridor. 

The Mount Auburn Street Project will transform the corridor into a Complete Street, providing safe and accessible options for all modes. This project will also provide increased efficiency on the MBTA Bus Route 71, improve traffic operations and pedestrian and bicycle accommodations, improve accessibility in compliance with the Americans with Disabilities Act (ADA), and improved aesthetics.