Skip to content

City of Cambridge Adds Another Bus Lane to Outer Mass. Ave. Redesign

An earlier version of the plan, presented in a public meeting in mid-September, would have reassigned only one of the street's four vehicle lanes as a dedicated bus lane; the final design includes two dedicated bus lanes, one in each direction.
Plans for the reconfiguration of outer Massachusetts Avneue in Cambridge. The City of Cambridge has updated its plans for outer Massachusetts Avenue, near the Arlington town line, to add a second outbound dedicated bus lane, in addition to protected bike lanes. An earlier version of the plan (at left) would have only provided one, inbound bus lane.
The City of Cambridge has updated its plans for outer Massachusetts Avenue, near the Arlington town line, to add a second outbound dedicated bus lane, in addition to protected bike lanes. An earlier version of the plan (at left) would have only provided one, inbound bus lane. Courtesy of the City of Cambridge.

The City of Cambridge has added a second dedicated bus lane to a quick-build project that will reconfigure a half-mile section of Massachusetts Avenue near the Arlington town line later this fall.

As reported here last month, Cambridge has been working on a plan to install new flexpost-protected bike lanes and a new inbound bus-only lane on this section of Massachusetts Avenue as required by the city’s newly-updated Cycling Safety Ordinance.

An earlier version of the plan, presented in a public meeting in mid-September, would have reassigned one of the street’s four vehicle lanes (on the southern side of the street, in the eastbound direction) as a dedicated bus lane, which would also be a legal loading zone for adjacent businesses during off-peak hours.

In response to positive public feedback to the proposed bus lane, the City of Cambridge has now added a second, outbound bus lane to the design.

During the September 14 meeting, we heard significant feedback in support of adding a northbound bus lane. Existing travel times for buses indicated that a bus lane would provide benefit during all hours of the day,” wrote Andreas Wolfe, Street Design Project Manager for the City of Cambridge, in a recent update about the project.

The bus lanes will benefit the MBTA’s route 77 buses, which served 7,190 riders every weekday before the pandemic.

The city plans to begin installation of the new lane markings and flexible-post bollards during the first week of November.

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

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

April 22, 2026

A Small Central Mass. Town Is Tearing Up A Parking Lot to Make Its Downtown Greener and More Walkable

April 21, 2026

Green Line’s B Branch Takes a 9-Day Break Starting Wednesday, April 22

April 21, 2026

Tuesday’s Headlines Curb Their Enthusiasm

April 21, 2026

‘Best Bikeshare in America’: An Unexpected Community Launches Free, All-Electric Micromobility For Residents

April 21, 2026
See all posts