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Service Change Ongoing
All MBTA services are running on a reduced schedule until further notice in the interest of the health and safety of our riders and employees. Full details:

Fitchburg Line Service Changes

To support the Green Line Extension, we're building a new viaduct over the Commuter Rail tracks between Lechmere and the new branches to Medford and Somerville.

Learn more about the Green Line Extension (GLX)

Note: Shuttle schedules are subject to change, dependent on weather, city-wide events, and construction progress.

no service No Commuter Rail Service between Porter and North Station

Shuttle diagram showing Commuter Rail Fitchburg Line service to Porter, then bus shuttles between Porter and Harvard, then connecting Red Line service from Harvard to Ashmont/Braintree.

Some Weekends, April – May 2020

There will be no Fitchburg Line service between Porter and North Station during these weekends:

  • April 4 – 5
  • April 18 – 19
  • May 2 – 3
  • May 9 – 10

Inbound trains (toward Boston) will terminate at Porter. For service to Boston, transfer to the Red Line shuttle for free. 

Outbound trains (toward Fitchburg) will depart from Porter as scheduled. For service to Porter from Boston, take the Red Line from Park St, or take the Orange or Green Line from North Station for free, and transfer to the Red Line.

Subway trips between Porter and North Station take about 30 minutes.

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