The MBTA will partner with the cities of Boston, Somerville, Everett, and Chelsea to set aside roughly 14 miles of new dedicated bus lanes in the coming months in an effort to improve bus service reliability and reduce crowding as the region recovers from the COVID-19 pandemic.
The T estimates that, even under current, reduced levels of ridership, these bus lane projects would benefit over 50,000 riders every weekday. When ridership recovers to pre-pandemic levels, these lanes will improve speeds and reliability for over 110,000 weekday riders.
The MBTA has budgeted $20 million to implement these projects, with some additional support from the cities themselves.
The six new bus lane projects (mapped above, alongside the MTBA's estimates of typical passenger delays on key bus routes) include:
Center-running bus lanes and stations on Columbus Avenue in Boston between Walnut Avenue (at the northern edge of Franklin Park) and the Jackson Square Orange Line station, benefiting the MBTA's 22 and 44 bus routes.
North Washington Street in Boston, outbound from Haymarket station, between the Rose Kennedy Greenway and Causeway Street at the North Washnington Street bridge. This lane would match an inbound bus lane that was painted in 2019 and benefit riders of the 92, 93, and 111.
Broadway in downtown Chelsea, from City Hall Plaza to 3rd Street, which would benefit downtown-bound riders of the 111.
Washington Street in East Somerville between McGrath Highway, just east of Union Square, and Sullivan Square, benefiting riders of the 86 and 91.
Sweetser Circle in Everett, plus adjacent sections of Main Street toward Malden, and Broadway between Sweetser Circle and Chelsea Street. Almost every bus lane in Everett runs through Sweetser Circle, a major traffic bottleneck.
Washington Street in Boston to Roslindale from Forest Hills Station to Roslindale Village, matching the inbound lane that was implemented in 2018.