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Green Line

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Schedules & Maps

Schedule Note

Peak Service

Weekdays 7 – 9 AM, 4 – 6:30 PM

Trains arrive every 7 – 10 minutes

Off Peak / Weekends

Trains arrive every 9 – 13 minutes

Schedules subject to change

Green Line Extension (GLX)

 A Green Line train approaches Lechmere at dusk (March 2022)
Projects

Green Line Extension (GLX)

The Green Line Extension (GLX) will extend the northern end of the Green Line from Lechmere to Union Square in Somerville and College Avenue in Medford.

News

Shuttle Buses to Replace Orange Line Service in August; Improvements at the Orange Line Rail Yard to Be Completed a Year Ahead of Schedule
May 26, 2022
Shuttle Buses to Replace Orange Line Service in August; Improvements at the Orange Line Rail Yard to Be Completed a Year Ahead of Schedule

Update regarding Orange Line Trains
May 23, 2022
Update regarding Orange Line Trains

Advances to Upgrade Codman Yard Will Bring Improved Efficiency and Reliability to the Red Line
May 20, 2022
Advances to Upgrade Codman Yard Will Bring Improved Efficiency and Reliability to the Red Line

Announcement regarding Orange Line service
May 19, 2022
Announcement regarding Orange Line service

Upcoming Suspension of Blue Line Train Service between Wonderland and Orient Heights for 18 Days Begins Sunday, May 22
May 18, 2022
Upcoming Suspension of Blue Line Train Service between Wonderland and Orient Heights for 18 Days Begins Sunday, May 22

PDF Schedules

Green line schedule PDF