BostonMBTA
SL3

MBTA SL3 silver line

Chelsea Station - South Station

MBTA SL3 silver line Stop List and Next Departures

The MBTA SL3 - Chelsea Station - South Station silver line serves 9 silver line stops in the Boston area departing from South Station and ending at Chelsea. Scroll down to see upcoming SL3 silver line times at each stop and the next scheduled SL3 silver line times will be displayed. The full SL3 silver line schedule as well as real-time departures (if available) can be found in the Transit app.

MBTA Chelsea Station - South Station map

MBTA SL3 silver line route map

The MBTA SL3 - Chelsea Station - South Station silver line route map is shown above. The route map shows you an overview of all the stops served by the MBTA SL3 silver line to help you plan your trip on MBTA. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the SL3 silver line is approaching your stop.

See the detailed route map

MBTA SL3 silver line Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the SL3 silver line schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the silver line route. The Transit 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 SL3 silver line Service Frequency

The next SL3 silver line leaves South Station at 4:20 AM, and arrives at Chelsea at 4:43 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

See all departures

MBTA SL3 silver line On-Time Performance

52% of riders report that the MBTA SL3 silver line arrived on time on their previous trip. In the past 30 days, 46 riders reported on the on-time performance of the SL3 silver line. Compared to other MBTA lines, the SL3 silver line is ranked 129 out of 185 MBTA lines. These on-time performance stats are user reported and may differ from official MBTA metrics. See more details about on time, late or early departure reports for the SL3 by opening the Transit app.

See all on-time perfomance details

MBTA SL3 silver line FAQ

Other MBTA silver line schedules, routes and maps

Other transit modes in Boston area

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