B - Green Line B
Rapid Transit
For more information, visit https://www.mbta.com/schedules/Green-B.
Current Service Alerts
Green Line: Service has resumed after an earlier disabled train. Residual delays of about 15 minutes for Union Square and Medford/Tufts trains.
Affected stations: Medford/Tufts Ball Square Magoun Square Gilman Square East Somerville Union Square Lechmere Science Park/West End North Station Haymarket Government Center Park Street
Kenmore Elevator 972 (Park Street & North platform to lobby, busway) is 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.
Kenmore Elevator 948 (Lobby to Commonwealth Avenue) is unavailable due to maintenance.
🧑🔧 To exit, proceed up the ramp to the busway lobby and use Kenmore Elevator 972 to access the busway. To board, cross Commonwealth Ave to the busway and use Kenmore Elevator 972.
Arlington Elevator 963 (Park Street & North platform to lobby) is unavailable due to maintenance.
🧑🔧 To exit, exit the train at Park Steet and proceed to the westbound platform, then take a westbound train to Arlington and use Arlington Elevator 962. To board, use Arlington Elevator 962 to access the westbound platform. Take a westbound train to Copley, then cross Boylston St to the eastbound platform and transfer to an eastbound train. See station personnel at the Copley eastbound lobby to gain entry at the faregate.
Recently Resolved Service Alerts
Green Line: All trains will temporarily terminate at Gov't Center due to a disabled train at Science Park.
Green Line: All trains will temporarily terminate at Gov't Center due to a disabled train at Science Park.
Green Line: All trains will temporarily terminate at Gov't Center due to a disabled train at Science Park.
Green Line: Delays of about 30 minutes due to an earlier disabled train at Science Park. Passengers are encouraged to use Orange Line service between North Station and Back Bay.
Affected stations: Medford/Tufts Ball Square Magoun Square Gilman Square East Somerville Union Square Lechmere Science Park/West End North Station Haymarket Government Center Park Street
Green Line: Delays of about 30 minutes due to an earlier disabled train at Science Park. Passengers are encouraged to use Orange Line service between North Station and Back Bay.
Affected stations: Medford/Tufts Ball Square Magoun Square Gilman Square East Somerville Union Square Lechmere Science Park/West End North Station Haymarket Government Center Park Street
Green Line: Delays of about 20 minutes due to an earlier disabled train at Science Park. Passengers are encouraged to use Orange Line service between North Station and Back Bay.
Affected stations: Medford/Tufts Ball Square Magoun Square Gilman Square East Somerville Union Square Lechmere Science Park/West End North Station Haymarket Government Center Park Street
Green Line: Delays of about 20 minutes due to an earlier disabled train at Science Park.
Affected stations: Medford/Tufts Ball Square Magoun Square Gilman Square East Somerville Union Square Lechmere Science Park/West End North Station Haymarket Government Center Park Street
Green Line: Delays of about 15 minutes due to an earlier disabled train at Science Park.
Affected stations: Medford/Tufts Ball Square Magoun Square Gilman Square East Somerville Union Square Lechmere Science Park/West End North Station Haymarket Government Center Park Street
Green Line: Delays of about 15 minutes due to an earlier disabled train at Science Park.
Affected stations: Medford/Tufts Ball Square Magoun Square Gilman Square East Somerville Union Square Lechmere Science Park/West End North Station Haymarket Government Center Park Street
Stations Served
This route stops at Allston Street, Amory Street, Arlington, Babcock Street, Ball Square, Blandford Street, Boston College, Boston University Central, Boston University East, Boylston, Chestnut Hill Avenue, Chiswick Road, Copley, East Somerville, Gilman Square, Government Center, Griggs Street, Harvard Avenue, Haymarket, Hynes Convention Center, Kenmore, Lechmere, Magoun Square, Medford/Tufts, North Station, Packard's Corner, Park Street, Science Park/West End, South Street, Sutherland Road, Warren Street and Washington Street.
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MBTA data is provided by MassDOT.