Green Line B

Alerts

• Suspension Ongoing

  Green Line: service is suspended
  Affected stops:
  Gilman Square
  East Somerville
  Union Square
  Lechmere
  Science Park/West End
  North Station
  Haymarket
  Government Center
  Park Street

  Updated: 12/16/2024 4:24 PM EST
• Shuttle Ongoing

  Green Line E and D Branch: No train service between Park Street and East Somerville this weekend, Nov. 15 - 16, due to track work. Use shuttle buses between East Somerville and North Station. Use Orange Line downtown.
  

  Fare-Free Service:
  Trains between Medford/Tufts and East Somerville will be fare-free.
  
  Shuttle Bus Information:
  - Shuttle Buses will service Sullivan Square for Orange Line connections.
  - No shuttle bus service between North Station and Park St. Riders should instead use the Orange Line for parallel service through North Station and Park St.
  
  Shuttle Stops and locations:
  
  Sullivan Square:
  Station Busway (Upper level)
  
  East Somerville:
  Westbound - Washington St @ Tufts St
  Eastbound - Washington St @ New Washington St
  
  Lechmere:
  Station Busway
  
  Science Park/West End:
  Westbound - Nashua Street Park
  Eastbound - Martha Rd @ Whittier Place
  
  North Station:
  Nashua St @ Red Auerbach Way
  
  Subway Connections:
  - North Station (Transfer within Station to Orange Line)
  - Haymarket (Transfer within Station to Orange Line.)
  - Government Center (use State, 0.2 mi.)
  - Park Street (use Downtown Crossing, 0.2 mi.)
  
  Union Square Alternatives:
  No shuttle bus service to Union Square. Riders can instead use bus routes 86 and 91 between Union and East Somerville Station on the Medford Branch. These bus routes also travel to Sullivan Square on the Orange Line. Additionally, Route 87 travels between Union Square and Lechmere.
  
  Affected stops:
  Union Square
  Lechmere
  Science Park/West End
  North Station
  Haymarket
  Government Center
  Park Street
  East Somerville

  Updated: 12/16/2024 4:24 PM EST
• Elevator Closure

  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.

  Updated: 12/22/2024 6:35 AM EST
• Elevator Closure

  Science Park/West End Elevator 980 (Copley & West platform to lobby) unavailable due to maintenance
  Science Park Elevator 980 (street to Copley & West platform) is out of service. Customers desiring elevator service to enter on the Copley & West side must use the Lechmere & North elevator and utilize service to Lechmere for Copley & West service. Customers desiring to exit on the Copley & West side must continue to North Station and transfer to Lechmere & North service back to Science Park.

  Updated: 12/22/2024 7:50 AM EST