Skip to content

Park Renovations Prompt Mass. Central Rail Trail Detours In Cambridge

The city's renovation of Linear Park between Alewife and Davis Square will close a popular shared-use path for several months.
A map highlighting detour routes around a closure of the Linear Park in Cambridge. Davis Sq. is on the right edge of the map; Alewife is on the left. A blue line representing the pedestrian detour route follows Dudley St. from Alewife to Mass. Ave., then Kingston St. north of Mass. Ave. Pink lines for bike detour routes follow Dudley St. for eastbound traffic and Harvey St. for westbound traffic.
Detour routes for the Linear Park closure starting Oct. 27, 2025. Courtesy of the City of Cambridge.

Starting on Monday, Oct. 27, the City of Cambridge’s renovation of Linear Park will shut down a segment of the Mass. Central Rail Trail between Alewife and Davis Square, requiring detours for bike riders and pedestrians traveling in North Cambridge.

During the closure, pedestrians are encouraged to use Dudley Street, Shea Road, and Kingston Street to access the Community Path to Davis Square in Somerville (see map above).

Bicycle users will have more complicated detour routes along the neighborhood’s one-way streets.

Bicyclists should note that Cambridge will reverse the one-way flow on Dudley Street from Cedar St. to Mass. Ave. during the construction work: motor vehicles and cyclists on that segment of Dudley will travel eastbound towards Mass. Ave.

Because the entire park will be closed, including most of its connections to side streets, there will also be a detour route for north-south traffic, via Clifton and Harvey Streets (a pedestrian connection to Whittemore Avenue will remain open during the work).

Improvements include wider paths and increased landscaping

When the work is complete, sometime in spring 2026, trail users will be able to enjoy a wider path with improved park amenities.

The current design of Linear Park dates to 1985, when the MBTA built it above its new Red Line extension subway tunnel to Alewife.

The upcoming renovation project aims to rehabilitate the park’s 40-year-old infrastructure, fix drainage issues, add more park amenities like benches and new tree plantings, and widen the path to meet modern accessibility standards.

A rendering of people running and walking along a paved shared-use path lined with boulders and curving gently under a canopy of mature deciduous trees.
A rendering of proposed renovations to Linear Park in Cambridge, part of the Mass. Central Rail Trail. Park renovations will install new lighting, improve drainage, add new plantings, and widen the park’s shared-use path to accommodate growing bike and pedestrian traffic. Courtesy of the City of Cambridge.

More details about the park renovation plans are available on the City of Cambridge’s website.

Neighbors’ lawsuit delayed work

Cambridge had intended to begin the work earlier this summer, but just before construction began, a small group of neighbors filed a lawsuit against the city and sought a restraining order from the courts to prevent the city from proceeding with the renovations.

In September, Superior Court judge Sarah Weyland Ellis rejected the plaintiffs’ requests, writing that “granting the Plaintiffs injunctive relief would negatively impact the public by delaying the installation of vital safety improvements and amenities.”

After a few weeks to re-coordinate schedules between the city and its contractor, work began earlier this week with the staging of work areas in advance of the full park closure that begins on October 27.

Photo of Christian MilNeil
Christian has edited StreetsblogMASS since its founding in spring 2019. Before that, he was a data reporter for the Portland Press Herald in Maine. Got tips? Send them to me via Signal, the encrypted messaging app, at 207-310-0728.

Streetsblog has migrated to a new comment system. New commenters can register directly in the comments section of any article. Returning commenters: your previous comments and display name have been preserved, but you'll need to reclaim your account by clicking "Forgot your password?" on the sign-in form, entering your email, and following the verification link to set a new password — this is required because passwords could not be carried over during the migration. For questions, contact tips@streetsblog.org.

More from Streetsblog Massachusetts

Try Out Bike Commuting This Spring With ‘Guided Rides’ From A Better City

April 29, 2026

Oregon Launches Nation’s First Road-User Charge for EVs

April 29, 2026

Wednesday’s Headlines: Less Parking Equals Lower Rents

April 29, 2026

You Can Blame Fossil Fuels for Delaying Northampton’s Main Street Renovation

April 28, 2026

Mayor Wu’s Latest Budget Plan Eliminates Funding for Over a Dozen Street Safety Projects: See the List

April 22, 2026
See all posts