B - Green Line B
Rapid Transit
For more information, visit https://www.mbta.com/schedules/Green-B.
Current Service Alerts
Kenmore Elevator 972 (Park Street & North platform to lobby, busway) unavailable due to maintenance
🧑🔧 To exit, exit the train at Copley, then cross Boylston St to the westbound platform. Take a Boston College, Cleveland Circle or Riverside-bound train to Kenmore and use Kenmore Elevator 971. See station personnel at the Copley westbound lobby to gain entry at the faregate. To board, use Kenmore Elevator 971 to access the westbound platform. Take a Cleveland Circle or Riverside-bound train one stop, then proceed to the eastbound platform and transfer to an eastbound train.
Haymarket Elevator 907 (Underpass to Oak Grove platform) unavailable
To board or exit, use Haymarket Elevator 903 to travel between the Oak Grove platform and the Congress St lobby. To transfer to the Green Line, take Haymarket Elevator 903 to the Congress St lobby, then use Haymarket Elevator 904 to access the Forest Hills platform. At the Forest Hills platform, proceed to the end of platform and take Haymarket Elevator 905 to the Orange Line underpass, then proceed to the end of the hallway and use Haymarket Elevator 906 to access the Green Line platform.
The two Arlington Station entrances adjacent to 350 Boylston St are temporarily closed due to construction. Riders can use the entrances across the street in front of 320 Boylston St.
Affected lines: Green Line B branch Green Line C branch Green Line D branch Green Line E branch
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MBTA data is provided by MassDOT.