← Boston MBTA Live Map
Red Line Live Map
Track Red Line trains in real time as they run between Alewife in Cambridge and the Ashmont and Braintree branches in Dorchester and Quincy, through Harvard, Park Street, and Downtown Crossing.
Open the live Red Line map →About the Red Line
- Connects Cambridge, downtown Boston, Dorchester, and Quincy.
- Splits into the Ashmont and Braintree branches south of JFK/UMass.
- Transfer to the Mattapan Trolley at Ashmont.
- Every Red Line train is on the map, moving in real time from the MBTA's live feed. Tap one to see its next stops, or tap a station for its departures.