BostonMBTA
Mattapan

MBTA Mattapan subway line

Mattapan Line

MBTA Mattapan subway Line Station List and Next Departures

The MBTA Mattapan subway line - Mattapan Line serves 8 subway stations in the Boston area departing from Ashmont and ending at Mattapan. Scroll down to see upcoming Mattapan line times at each station and the next scheduled Mattapan line departure will be displayed. The full Mattapan line schedule as well as real-time departures (if available) can be found in the Transit app.

MBTA Mattapan Line map

MBTA Mattapan line subway map

The MBTA subway map for the Mattapan line is shown above. The MBTA subway map shows you an overview of all the stations served by the MBTA Mattapan line to help you plan your trip on MBTA. Opening the app will allow you to see more detailed information about the subway line on a map including station specific alerts, such as notices about stations that are closed, information about elevator or escalator outages, and more. You can also see the location of vehicles in real-time on the subway map so you know when the next Mattapan line subway is approaching your stop.

See the detailed route map

MBTA Mattapan Line Service Alerts

Open the Transit app to see additional information about any active disruptions that may impact the MBTA Mattapan line, such as major delays, closed stations, signaling issues, skipped stops, trip cancellations, or other service changes to the subway line. The app also allows you to subscribe to receive notifications for any service alert issued by MBTA so that you can plan your trip around any active or future disruptions.

See all alerts

MBTA Mattapan Line Service Frequency

The next Mattapan subway leaves Ashmont at 5:11 AM, and arrives at Mattapan at 5:19 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

See all departures

MBTA Mattapan subway On-Time Performance

Want to know whether the MBTA Mattapan subway arrives on time? Open the Transit app and view user generated on-time performance reports for the Mattapan subway. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official MBTA metrics.

See all on-time perfomance details

MBTA Mattapan Line FAQ

Other MBTA subway line maps and schedules

Other transit modes in Boston area

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