← Boston MBTA Live Map
Blue Line Live Map
See Blue Line trains in real time as they travel between Bowdoin downtown and Wonderland in Revere, running under the harbor and along the North Shore.
Open the live Blue Line map →About the Blue Line
- Links downtown Boston with East Boston and Revere.
- Serves Airport station with a shuttle to Logan Airport terminals.
- Transfer to the Green and Orange Lines at Government Center and State.
How it works
This live map shows real-time Blue Line vehicle positions, route shapes, stations, and arrival predictions, sourced from the MBTA's official V3 API and updated continuously. Open the map to watch trains move, tap any vehicle or station for live arrivals, and share a direct link to what you're viewing.