Prudential is an underground light rail stop in Boston, Massachusetts on the "E" branch of the MBTA Green Line. It is located below Huntington Avenue next to the Prudential Tower complex near Belvidere Street. Prudential station is wheelchair accessible, featuring low raised platforms and elevator service to the Huntington Arcade of the Shops at Prudential Center at the base of the Prudential Tower.HistoryThe first tracks on Huntington Avenue east of Brigham Circle were laid at least as far as Massachusetts Avenue around 1883. By the time the line was electrified in 1894, tracks were in place on Huntington Avenue all the way to Copley Square. Surface cars were rerouted into the Public Garden Portal when the Tremont Street Subway opened in 1897. By 1903, a service from Park Street to Arborway - the "E" Branch as it would run for eight decades - was fully in place. Service was shifted to the Boylston Street Portal in 1914.By the 1930s, traffic through Copley Square and Boylston Street (which, unlike Huntington Avenue, lacked dedicated medians for trolleys) caused major delays to streetcars. Mechanics station (named for nearby Mechanics Hall) and Symphony station were opened on February 16, 1941, as the two new stations of the Huntington Avenue Subway project. The project was constructed by the Works Progress Administration during the Great Depression, and allowed streetcars from Huntington Avenue to go underground through Copley Square, cutting 15 minutes off trip times.

Government Center is an MBTA subway station located at the intersection of Tremont, Court and Cambridge Streets in the Government Center area of Boston. It is a transfer point between the Green Line and the Blue Line; with the Green Line platform having opened in 1898, the station is the third-oldest operating subway station in the MBTA system after Park Street and Boylston.The station is closed from 2014 to 2016 for a major renovation, which includes retrofitting the station for handicapped accessibility and building a new glass headhouse on City Hall Plaza. The current renovation project will make the station fully accessible when it re-opens in March 2016. the project is on schedule.HistoryScollay SquareThe northern section of the Tremont Street Subway opened on September 3, 1898, with a station at Scollay Square. The station had an unusual platform design. The three-sided main platform served northbound and southbound through tracks plus the Brattle Loop track, one of two turnback points (the other Adams Square) for streetcars entering the subway from the north; a side platform also served the loop Boston Elevated Railway streetcars from Everett, Medford, and Malden (which formerly ran to Scollay Square on the surface) used Brattle Loop, as did cars from Lynn and Boston Railroad and its successors. The last of those, the Eastern Massachusetts Street Railway, used the loop until 1935.

South Station — officially, The Governor Michael S. Dukakis Transportation Center at South Station — is the largest railroad station and intercity bus terminal in Greater Boston and New England's second-largest transportation center (after Logan International Airport). Located at the intersection of Atlantic Avenue and Summer Street in Dewey Square, Boston, Massachusetts, the historic station building was constructed in 1899 to replace the downtown terminals of several railroads. Today, it serves as a major intermodal domestic transportation hub, with service to the Greater Boston region and the Midwestern and Northeastern United States. It is used by thousands of commuter rail and intercity rail passengers daily. Connections to the rapid transit Red Line and Silver Line are made through the adjacent subway station.The station was renamed for former Massachusetts governor Michael S. Dukakis in November 2014, though maps and station signs continue to use the shorter "South Station".