The official Twitter feed of the Massachusetts Bay Transportation Authority (MBTA). Check out our partners @MBTA_CR and @MBTATransitPD. Emergency dial 911.

Boston, MA
Joined May 2010
Red Line Braintree Branch update: Delays of about 10 minutes due to signal maintenance at Quincy Adams. Trains may stand by at stations.
Red Line Braintree Branch: Delays of about 10 minutes due to a signal problem at Quincy Adams. Trains may stand by at stations.
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1,833
Orange Line Update: This delay has cleared.
Orange Line: Delays of about 15 minutes due to an object on the tracks at Chinatown. Trains are temporarily standing by while personnel remove the object.
2,161
Red Line Braintree Branch: Delays of about 10 minutes due to a signal problem at Quincy Adams. Trains may stand by at stations.
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3,790
Orange Line: Delays of about 15 minutes due to an object on the tracks at Chinatown. Trains are temporarily standing by while personnel remove the object.
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1
3,753
Blue Line Update: This delay has cleared.
Blue Line Update: Delays of about 25 minutes while work crews fix a signal problem at Wonderland.
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2,233
Blue Line Update: Delays of about 25 minutes while work crews fix a signal problem at Wonderland.
Blue Line Update: Delays of about 20 minutes due to a signal problem at Wonderland.
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3,598
Orange Line Update: This delay has cleared.
Orange Line: Delays of about 10 minutes due to police activity at Back Bay.
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2,543
Orange Line: Delays of about 10 minutes due to police activity at Back Bay.
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3,691
Blue Line Update: Delays of about 20 minutes due to a signal problem at Wonderland.
Blue Line: Delays of about 15 minutes due to a signal problem at Wonderland.
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3,807
Blue Line: Delays of about 15 minutes due to a signal problem at Wonderland.
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4,191
Green Line D Branch Update: This delay has cleared. xitter.cf/MBTA/status/2113709009…
Green Line D Branch: Delays of about 10 minutes due to a disabled train near Union Square.
3,073
Green Line D Branch: Delays of about 10 minutes due to a disabled train near Union Square.
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4,819
With Halloween around the corner, people are flocking to Salem for Haunted Happenings. Skip the traffic & take the T with extra @MBTA_CR trains to Salem. Buy $10 weekend passes for unlimited Commuter Rail travel on Saturdays & Sundays. 🎃Follow our guide: mbta.com/Salem
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2,317
Green Line D Branch Update: This delay has cleared.
Green Line D Branch: Delays of about 15 minutes due to a disabled train near Newton Highlands. Trains may stand by at stations.
5,317
Green Line D Branch: Delays of about 15 minutes due to a disabled train near Newton Highlands. Trains may stand by at stations.
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6,973
Green Line Update: This delay has cleared.
Green Line: Delays of about 15 minutes due to a disabled train at North Station. Trains may stand by at stations.
4,447
Green Line: Delays of about 15 minutes due to a disabled train at North Station. Trains may stand by at stations.
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7,078
Join our North Station Draw One Bridge Replacement - Opportunity Fair. Explore how small, local, diverse businesses + individual attendees can pursue opportunities with the design-builder. 🗓️October 26 ⏰8:30am-12pm 📍10 Park Plaza, Boston ℹ️Register: mbta.com/events/2026-10-26/o…
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2,822
Blue Line Update: This delay has cleared.
Blue Line: Delays of about 15 minutes due to a signal problem near Orient Heights.
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4,305
Blue Line: Delays of about 15 minutes due to a signal problem near Orient Heights.
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7,836