SL3 - Chelsea Station - South Station
Frequent Bus
For more information, visit https://www.mbta.com/schedules/743.
Current Service Alerts
SL3 is experiencing delays of about 20 minutes due to traffic.
World Trade Center Elevator 934 (Lobby to World Trade Center Avenue) is unavailable due to maintenance.
🧑🔧 To access World Trade Center Ave from the lobby, use World Trade Center Elevator 935 to access the South Station platform. Take an SL1, SL2 or SL3 bus inbound to South Station, then proceed to the Route 7 bus stop located on Summer St. Take a Route 7 (City Point) bus to Summer St opposite WTC Ave. To access the lobby from World Trade Center Ave, travel south on World Trade Center Ave to the Route 7 bus stop at Summer St & WTC Ave, and take a Route 7 (Otis & Summer) bus to Summer St & Atlantic Ave. Proceed to the South Station Silver Line platform, then take an SL1, SL2 or SL3 bus outbound to World Trade Center and use World Trade Center Elevator 935.
South Station Escalator 388 (Lobby to CSA area) is unavailable due to maintenance.
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Courthouse Escalator 418 (Lobby to Seaport Boulevard, Fan Pier Boulevard) is unavailable due to maintenance.
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Courthouse Escalator 417 (Airport/Design Center platform to south lobby) is unavailable due to ongoing construction at the station.
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Courthouse Escalator 415 (Airport/Design Center platform to lobby) unavailable due to ongoing construction at the station.
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Stations Served
This route stops at Airport, Bellingham Square, Box District, Chelsea, Congress St @ World Trade Center Sta, Courthouse, Eastern Avenue, Silver Line Way, South Station, Summer St @ Atlantic Ave and World Trade Center.
Additional Languages
This page is available in the following languages: English / Spanish / French / Vietnamese / Chinese (Simplified, China)
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