South Station (subway)

For the adjacent commuter rail and Amtrak station, see South Station.

South Station
A southbound Red Line train departing South Station in 2025
General information
Other names	South Station Under
Location	Atlantic Avenue and Summer Street Boston, Massachusetts
Coordinates	42°21′09″N71°03′19″W / 42.35261°N 71.05536°W / 42.35261; -71.05536
Lines	Cambridge-Dorchester Tunnel (Red Line) South Boston Transitway (Silver Line)
Platforms	2 side platforms (Red Line) 2 side platforms (Silver Line tunnel) 1 side platform (Silver Line street)
Tracks	2 (Red Line)
Connections	MBTA bus: 4, 7,  11 MBTA Commuter Rail and Amtrak at South Station Intercity buses at South Station Bus Terminal
Construction
Structure type	Underground
Bicycle facilities	"Pedal and Park" bicycle cage
Accessible	Yes
History
Opened	August 22, 1901 (Atlantic Avenue Elevated) December 3, 1916 (Red Line) December 17, 2004 (Silver Line) [1]
Closed	September 30, 1938 (Atlantic Avenue Elevated) [1]
Rebuilt	1980s–1993, 2002–2004
Passengers
FY2019	24,639 (weekday average boardings) [2]
Services
Preceding station MBTA Following station Downtown Crossing toward Alewife Red Line Broadway toward Ashmont or Braintree Terminus Silver Line SL1 Courthouse toward Logan Airport terminals Silver Line SL2 Courthouse toward Design Center Silver Line SL3 Courthouse toward Chelsea Chinatown One-way operation Silver Line SL4 (at surface stop) Terminus Chinatown Gate toward Nubian
Former services Preceding station MBTA Following station Terminus Silver Line SL3 Closed 2009 Courthouse toward City Point Preceding station Boston Elevated Railway Following station Terminus Atlantic Avenue Elevated Closed 1938 Rowes Wharf toward North Station Dover toward Dudley Atlantic Avenue Elevated Rush hours only Closed 1938
Track layout Streets, I-93, and SL4 are omitted For the commuter rail and Amtrak station, see Legend ( SL1–3 SLW ) to Alewife Fort Point Channel to Braintree or Ashmont South Station end This diagram: view talk edit
Location

South Station (also signed as South Station Under) is a transfer station on the MBTA rapid transit Red Line and bus rapid transit Silver Line, located at Summer Street and Atlantic Avenue in downtown Boston, Massachusetts. It is a part of the complex of the same name, the second busiest transportation center in New England. ^[3] Eight MBTA Commuter Rail and three Amtrak intercity rail services terminate at South Station; many of those passengers then transfer to the rapid transit lines to reach other destinations in the city. With 24,639 daily boardings in 2019, South Station is the busiest station on the MBTA rapid transit system. ^[2]

Station layout

A Silver Line bus at South Station in 2023

South Station has three underground levels. The Red Line runs under Summer Street at the lowest level, with two side platforms serving the line's two tracks. The Silver Line runs under Atlantic Avenue on the middle level, with two side platforms serving the busway. A fare mezzanine is just below street level, with stairs, escalators, and elevators to the platforms below. It has entrances at street level on all four corners of the intersection of Summer Street and Atlantic Avenue, with elevators at the north and south corners. ^[4] An accessible passage also connects the mezzanine with the interior of the South Station terminal, served by Amtrak and MBTA Commuter Rail trains.

Silver Line route SL4 runs on the surface rather than the underground busway; it stops on Essex Street at Atlantic Avenue. ^{[5] [6]} MBTA bus routes 4 , 7 , and  11 stop on Summer Street near Atlantic Avenue. ^[7] South Station Bus Terminal, the main intercity bus terminal in Boston, is located over the South Station platforms.

History

Red Line and Atlantic Avenue Elevated

In this 1930s view, the Atlantic Avenue Elevated passes in front of South Station with the elevated station at right

The Atlantic Avenue Elevated opened on August 22, 1901, with an elevated station over Atlantic Avenue next to South Station. ^[1] The Cambridge Tunnel was extended one stop from Washington to South Station Under on December 3, 1916. ^[8] It was the terminal under a further extension to Broadway in 1917. The underground station had four staircases and one escalator leading from the surface to the mezzanine, and two exit escalators. ^[9] There was not initially a direct connection between the subway and elevated stations; passengers had to use a paper transfer and go outside to change trains. ^[10] Service on the Atlantic Avenue Elevated was discontinued on September 20, 1938. The structure itself was torn down in the spring of 1942. ^[1]

In 1957, the original fare lobby and the rounded top of the tunnel to the west were removed during construction of the Dewey Square Tunnel. The tunnel was rebuilt with a flat ceiling, while the fare lobby was moved to the east closer to the South Station headhouse. ^[11] The Cambridge–Dorchester Line became the Red Line in 1967. ^[1] In the 1970s, an artwork by Sylvana Cenci entitled Wheels in Motion was placed in the station. Cenci created the artwork by using explosives to warp a steel plate. She had previously been runner-up in a 1971 competition for public art at State station. ^{[12] [13]}

A second renovation began around 1980. An entrance was also added to the Federal Reserve Bank Building as well as a passageway under Summer Street connecting the other street entrances. In 1985, the Red Line platforms were extended 60 feet on either end to allow 6-car trains. ^[10] A passageway between the Red Line lobby and the interior of South Station opened in June 1990. ^[14]

Silver Line

Tile mosaic being restored in 2005

The final renovation was triggered by the Big Dig highway project. Since the Red Line tunnel beneath Summer Street is perpendicular to Atlantic Avenue, where the new I-93 northbound tunnel was to be built, builders had to tunnel under the tracks. After the first tunnel was complete, another tunnel was added along with a station for the Silver Line. Since the new tunnel was built at the former fare level, another fare level was constructed a level above. This allowed combined access for the Silver and Red lines. The original lobby that was destroyed was replaced by stairways. ^[10] This project was completed at a cost of $35 million. ^[15] An additional $13 million renovation of the Red Line level was undertaken. ^[16]

After the first sections of the Silver Line opened in 2002 and 2004, a Phase III was proposed which would build a tunnel connecting South Station and the South Boston Waterfront section with the Washington Street section of the line. In 2010, the project was placed on indefinite hold. ^[17] However, route SL4, operating to a surface stop on Essex Street at Atlantic Avenue, began service on October 13, 2009. ^[6]

In early 2005, a blue and white tile mosaic reading 'South Station Under' was discovered during renovations to the Red Line platform. The MBTA had the mosaic restored to its original condition during the project. ^[18] Network, a 650-square-foot (60 m²) glass mosaic map by Ellen Harvey, was built on the interior walls of the northeast headhouse in 2019. ^[19]

South Station was one of the ten high-ridership subway stations planned to receive new wayfinding signage, lighting, and other station improvements in 2019. ^[20] Six of the station were completed in 2019 and 2020; designs were completed for South Station and three others, but they were not constructed due to a lack of available funding. ^{[21] [22]}

References

1. Belcher, Jonathan. "Changes to Transit Service in the MBTA district" (PDF). Boston Street Railway Association.
2. "A Guide to Ridership Data". MassDOT/MBTA Office of Performance Management and Innovation. June 22, 2020. p. 6.
3. Project for Public Spaces Archived 2013-06-24 at the Wayback Machine , Retrieved December 31, 2010
4. "South Station Neighborhood Map" (PDF). Massachusetts Bay Transportation Authority. April 2012. Archived from the original (PDF) on March 22, 2015.
5. "South Station Direct Connect". MassDOT. Archived from the original on October 25, 2009. Retrieved December 31, 2010.
6. "Patrick-Murray Administration, Mayor Menino Launch Silver Line Direct Connect Service to South Station" (Press release). Massachusetts Bay Transportation Authority. October 13, 2009.
7. "Fall 2025 System Map". Massachusetts Bay Transportation Authority. August 25, 2025.
8. "New Tunnel Station is Opened". Boston Daily Globe. December 4, 1916. p. 5 – via Newspapers.com.
9. ""South Station Under" Opens Tomorrow". Boston Globe. December 2, 1916. p. 16 – via Newspapers.com.
10. O'Regan, Gerry (2012). "MBTA Red Line". nycsubway.org. David Pirmann. Retrieved January 27, 2014.
11. Tsipis, Yanni K. (February 1, 2001). Boston's Central Artery. Arcadia. p. 96. ISBN   9780738505268.
12. Alonso, Jessica (April 5, 1977). "Art from underground". Boston Globe. p. 20 – via Newspapers.com.
13. Kay, Jane Holtz (July 11, 1971). "A look at some underground art". Boston Globe. p. 186 – via Newspapers.com.
14. "Kinder to pedestrians". The Boston Globe. June 23, 1990 – via Newspapers.com.
15. Intermodal Stations Archived 2011-07-26 at the Wayback Machine . Retrieved December 31, 2010
16. "Accessibility Projects at the MBTA" (PDF). Massachusetts Bay Transportation Authority. March 2005.
17. Annual Status Report to DEP Archived 2016-03-03 at the Wayback Machine , July 9, 2010
18. Daniel, Mac (January 23, 2005). "South Bay shoppers don't rush home with their treasures". Boston Globe. Archived from the original on April 14, 2014. Retrieved May 9, 2014.
19. "WTS-Boston unveils public art celebrating women in transportation at South Station". New England Real Estate Journal. June 28, 2019.
20. "SWA Initiatives—June 2019" (PDF). Massachusetts Bay Transportation Authority Department of System-Wide Accessibility. June 5, 2019. p. 4.
21. Brelsford, Laura (May 26, 2020). "SWA Initiatives—May 2020" (PDF). p. 5.
22. "Accessibility Initiatives—December 2025" (PDF). Massachusetts Bay Transportation Authority Department of System-Wide Accessibility. December 2, 2025. p. 22.

External links

Media related to South Station (MBTA subway) at Wikimedia Commons

• MBTA – South Station