The Blue Line is a rapid transit line in the Greater Boston metropolitan area, one of four rapid transit lines operated by the Massachusetts Bay Transportation Authority (MBTA). It runs from Bowdoin station in downtown Boston under Boston Harbor to East Boston and Revere on the inner North Shore, where it terminates at Wonderland. The stop at Airport Station, by way of a free shuttle bus, is one of two rapid transit connections to Logan International Airport. In 1967, during a systemwide rebranding, the line was assigned the blue color because it passes under the Boston Harbor. With an end-to-end travel time of less than twenty minutes, the Blue Line is the shortest of Boston's heavy-rail lines and the only line to have both third rail and overhead catenary sections.
Airport station is a rapid transit station in Boston, Massachusetts. It serves the MBTA Blue Line and the SL3 branch of the Silver Line. It is located in East Boston under the interchange between Interstate 90 and Massachusetts Route 1A. The station provides one of two mass transit connections to the nearby Logan International Airport, as well as serving local residents in East Boston. Shuttle buses connect the station with the airport terminals and other facilities.
JFK/UMass station is a Massachusetts Bay Transportation Authority (MBTA) intermodal transfer station, located adjacent to the Columbia Point area of Dorchester, Boston, Massachusetts. It is served by the rapid transit Red Line; the Greenbush Line, Kingston/Plymouth Line, and Middleborough/Lakeville Line of the MBTA Commuter Rail system, and three MBTA bus routes. The station is named for the John F. Kennedy Presidential Library and Museum and the University of Massachusetts Boston, both located nearby on Columbia Point.
The Boston, Revere Beach and Lynn Railroad was a 3 ft narrow-gauge passenger-carrying shortline railroad between East Boston and Lynn, Massachusetts, from 1875 to 1940. Part of the railroad's right of way now forms the outer section of the Massachusetts Bay Transportation Authority's Blue Line rapid transit service.
The Massachusetts Bay Transportation Authority (MBTA) operates 152 bus routes in the Greater Boston area. The MBTA has a policy objective to provide transit service within walking distance for all residents living in areas with population densities greater than 5,000 inhabitants per square mile (1,900/km2) within the MBTA's service district. Much of this service is provided by bus. In 2022, the system had a ridership of 83,623,600, or about 275,600 per weekday as of the fourth quarter of 2022.
The Atlantic Avenue Elevated was an elevated railway around the east side of Downtown Boston, Massachusetts, providing a second route for the Boston Elevated Railway's Main Line Elevated around the Washington Street tunnel. It was in use from 1901 to 1938, when it was closed due to low ridership, later being demolished.
Key bus routes of the Massachusetts Bay Transportation Authority (MBTA) system are 15 routes that have high ridership and higher frequency standards than other bus lines, according to the 2004 MBTA Service Policy. Together, they account for roughly 40% of the MBTA's total bus ridership. These key bus routes ensure basic geographic coverage with frequent service in the densest areas of Boston, and connect to other MBTA services to give access to other areas throughout the region.
As with many large cities, a large number of Boston-area streetcar lines once existed, and many continued operating into the 1950s. However, only a few now remain, namely the four branches of the Green Line and the Ashmont–Mattapan High-Speed Line, with only one running regular service on an undivided street.
Maverick station is a rapid transit station in Boston, Massachusetts. It serves the MBTA's Blue Line and is located at Maverick Square in East Boston. It is the easternmost underground station on the Blue Line and a transfer point to various buses. A center island platform provides access to the surface in the middle of Maverick Square. In the station, a track map lined with light bulbs shows the position of the trains on the Blue Line between Bowdoin and Orient Heights. It was one of the last stations to be converted to 6-car train service as part of the MBTA's Blue Line Renovation Project.
The Massachusetts Bay Transportation Authority (MBTA) maintains a large public transit system in the Boston, Massachusetts area, and uses various methods to name and number their services for the convenience of users.
Wonderland station is a transit station in Revere, Massachusetts. Located adjacent to Revere Beach, it is the current northern terminus of the MBTA Blue Line rapid transit system, as well as a major bus transfer station for the North Shore area. The station is fully accessible.
Wood Island station is a rapid transit and bus station in Boston, Massachusetts. It serves the MBTA Blue Line and the MBTA bus system. It is located off Bennington Street in the Day Square section of East Boston. The station also serves as a bus transfer point for several local routes.
Wollaston station is a rapid transit station in Quincy, Massachusetts. Located in the Wollaston neighborhood, it serves the MBTA's Red Line. It was opened in September 1971 as the second of three stations in the original South Shore Extension, replacing a mainline rail station which had been located there from 1845 to 1959. Wollaston station was closed from January 8, 2018, to August 16, 2019, for renovations to the station, including flood mitigation and accessibility improvements.
Beachmont is an elevated rapid transit station in Revere, Massachusetts. It serves the MBTA Blue Line, and is located above Winthrop Avenue in the Beachmont neighborhood. Beachmont station is fully accessible, with elevators from the lobby to the platforms.
Suffolk Downs station is a rapid transit station on the Massachusetts Bay Transportation Authority (MBTA) Blue Line, located on the east side of Orient Heights in East Boston, Massachusetts, United States. It is named for the now-defunct Suffolk Downs racetrack, located just to the north. Suffolk Downs station has two side platforms, with a footbridge structure of brick, concrete, and steel connecting them. The station is accessible. With just 521 daily boardings in FY 2019, Suffolk Downs is the least-used fare-controlled station on the MBTA subway system.
Orient Heights station is a rapid transit station in Boston, Massachusetts. The station serves the MBTA Blue Line. It is located off Bennington Street in East Boston's Orient Heights neighborhood. Formerly a Boston, Revere Beach and Lynn Railroad station under various names from 1875 to 1940, it reopened in 1952. The 1952-built station was closed in March 2013 for a complete rebuilding to provide full accessibility and reopened on November 26, 2013.
The Lexington and West Cambridge Railroad was a railroad company chartered in 1845 and opened in 1846 that operated in eastern Massachusetts. It and its successors provided passenger service until 1977 and freight service until 1980 or early 1981.
Bellingham Square station is a Massachusetts Bay Transportation Authority (MBTA) Silver Line bus rapid transit (BRT) station located near Bellingham Square slightly north of downtown Chelsea, Massachusetts. The station has two accessible side platforms for buses on the SL3 route. The Boston and Maine Railroad and predecessor Eastern Railroad served Chelsea station at the same location from the mid-1850s to 1958. The MBTA opened Chelsea station on the Newburyport/Rockport Line in 1985. Prior to its 2010 cancellation, the Urban Ring Project planned for a circumferential BRT line with a stop at Mystic Mall. Planning continued for the Chelsea segment; a Silver Line extension to Mystic Mall was announced in 2013. Construction began in 2015, and SL3 service to the renamed Bellingham Square station began on April 21, 2018. Commuter rail service moved to the newly constructed Chelsea station on November 15, 2021.
River Works station is an MBTA Commuter Rail station on the Newburyport/Rockport Line in West Lynn, Massachusetts. The only private station on the system, it is only open to GE Aviation employees who work at the adjacent River Works plant. The station has minimal facilities – two small sections of platform and several shelters – and is not accessible.
Lynn station is an intermodal transit station in downtown Lynn, Massachusetts. It is a station on the MBTA Commuter Rail Newburyport/Rockport Line and a hub for the MBTA bus system. The station consists of a single center island platform serving the two station tracks on an elevated grade. A large parking garage is integrated into the station structure.
MBTA bus: 110, 117, 411 
