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Service Change
Due to a structural issue with the Gov't Ctr Garage, Green Line is replaced by shuttle buses between Gov't Ctr and Lechmere. Orange Line is suspended between North Station and Back Bay. Orange Line customers can use Green Line service through Downtown.   MBTA.com/DowntownDiversion
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31

Mattapan Station - Forest Hills Station via Morton Street

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Schedules & Maps

Schedule Finder

Choose a stop to get schedule information and real-time departure predictions.

Solar-Powered E Ink Signs

 A photo of an e-ink sign at Heath St with a green line trolley waiting with open doors next to the curb
Projects

Solar-Powered E Ink Signs

The MBTA is deploying solar-powered E Ink signs to display real-time information about arrivals and service alerts at Green Line stations and bus stops.

News

MassDOT and MBTA Launch New Bus Network Map Draft
May 16, 2022
MassDOT and MBTA Launch New Bus Network Map Draft

Orange Line Service Resuming, Effective Immediately
March 29, 2022
Orange Line Service Resuming, Effective Immediately

Green and Orange Line Service Changes This Week
March 27, 2022
Green and Orange Line Service Changes This Week

Beginning March 2022, MBTA Routes 71 and 73 Trolley Buses To Be Replaced with Diesel-Hybrid Buses due to Roadway Projects on Mt. Auburn Street, Belmont Street, and Huron Avenue in Cambridge and Watertown
January 27, 2022
Beginning March 2022, MBTA Routes 71 and 73 Trolley Buses To Be Replaced with Diesel-Hybrid Buses due to Roadway Projects on Mt. Auburn Street, Belmont Street, and Huron Avenue in Cambridge and Watertown

MBTA Wins National Award from TransitCenter for Excellence in Transit Priority Design
December 23, 2021
MBTA Wins National Award from TransitCenter for Excellence in Transit Priority Design

PDF Schedules

Route 31 schedule PDF