The Southwest Corridor or Southwest Expressway was a project designed to bring an eight-lane highway into the City of Boston from a direction southwesterly of downtown. It was supposed to connect with Interstate 95 (I-95) at Route 128. As originally designed, it would have followed the right of way of the former Penn Central/New Haven Railroad mainline running from Readville, north through Roslindale, Forest Hills and Jamaica Plain, where it would have met the also-cancelled I-695. The 50-foot-wide median for the uncompleted "Southwest Expressway" would have carried the southwest stretch of the MBTA Orange Line within it, replacing the Washington Street Elevated railway's 1901/1909-built elevated railbed. Another highway, the four-lane South End Bypass, was proposed to run along the railroad corridor between I-695 in Roxbury and I-90 near Back Bay.
The MBTA Commuter Rail system serves as the commuter rail arm of the Massachusetts Bay Transportation Authority's (MBTA's) transportation coverage of Greater Boston in the United States. Trains run over 394 mi (634 km) of track to 134 stations. It is operated under contract by Keolis, which took over operations on July 1, 2014, from the Massachusetts Bay Commuter Railroad Company (MBCR).
Route 128 station is a passenger rail station located at the crossing of the Northeast Corridor and Interstate 95/US Route 1/Route 128 at the eastern tip of Dedham and Westwood, Massachusetts, United States. The station is shared by Amtrak and the Massachusetts Bay Transportation Authority (MBTA). It is served by most MBTA Commuter Rail Providence/Stoughton Line trains, as well as by all Amtrak Northeast Regional and Acela intercity trains. The station building, platforms, and parking garage are all fully accessible. It is the 23rd busiest Amtrak station in the country and the fifth busiest in New England.
Forest Hills station is an intermodal transfer station in Boston, Massachusetts. It serves the MBTA rapid transit Orange Line and three MBTA Commuter Rail lines and is a major terminus for MBTA bus routes. It is located in Forest Hills, in the southern part of the Jamaica Plain neighborhood. Most Providence/Stoughton Line and Franklin/Foxboro Line trains, and all Amtrak Northeast Corridor trains, pass through the station without stopping.
The Boston and Providence Railroad was a railroad company in the states of Massachusetts and Rhode Island which connected its namesake cities. It opened in two sections in 1834 and 1835 - one of the first rail lines in the United States - with a more direct route into Providence built in 1847. Branches were built to Dedham in 1834, Stoughton in 1845, and North Attleboro in 1871. It was acquired by the Old Colony Railroad in 1888, which in turn was leased by the New Haven Railroad in 1893. The line became the New Haven's primary mainline to Boston; it was realigned in Boston in 1899 during the construction of South Station, and in Pawtucket and Central Falls in 1916 for grade crossing elimination.
Braintree station is an intermodal transit station in Braintree, Massachusetts. It serves the MBTA's Red Line and the MBTA Commuter Rail Old Colony Lines as well as MBTA buses.
The Needham Line is a branch of the MBTA Commuter Rail system, running west from downtown Boston, Massachusetts through Roxbury, Jamaica Plain, Roslindale, West Roxbury, and the town of Needham. The second-shortest line of the system at just 13.7 miles (22.0 km) long, it carried 4,881 daily riders in October 2022. Unlike the MBTA's eleven other commuter rail lines, the Needham Line is not a former intercity mainline; instead, it is composed of a former branch line, a short segment of one intercity line, and a 1906-built connector.
The Providence/Stoughton Line is an MBTA Commuter Rail service in Massachusetts and Rhode Island, primarily serving the southwestern suburbs of Boston. Most service runs entirely on the Northeast Corridor between South Station in Boston and Providence station or Wickford Junction station in Rhode Island, while the Stoughton Branch splits at Canton Junction and terminates at Stoughton. It is the longest MBTA Commuter Rail line, and the only one that operates outside Massachusetts. The line is the busiest on the MBTA Commuter Rail system, with 17,648 daily boardings in an October 2022 count.
Union Station, also known as Walpole station, is an MBTA Commuter Rail station in Walpole, Massachusetts. It is located at the crossing of the Franklin Branch and Framingham Secondary just west of downtown Walpole. The station has one side platform on the Franklin Branch serving the Franklin/Foxboro Line service. Unlike most MBTA stations, Walpole station is not accessible.
Readville station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail station located in the Readville section of the Hyde Park neighborhood of Boston, Massachusetts. It is served by MBTA Commuter Rail Fairmount Line and Franklin/Foxboro Line. Readville is the outer terminus for most Fairmount service, though some trips continue as Franklin/Foxboro Line trains. The station is located at a multi-level junction, with the Northeast Corridor tracks at ground level and the Dorchester Branch above; Franklin/Foxboro Line trains use a connecting track with a separate platform. Platforms are available for the Providence/Stoughton Line on the Northeast Corridor tracks, but they are not regularly used. An MBTA maintenance and storage yard and a CSX Transportation freight yard are located near the station.
Dedham Corporate Center station is an MBTA Commuter Rail station in Dedham, Massachusetts. It serves the Franklin/Foxboro Line, and is located just off exit 28 of Interstate 95/Route 128. It serves mostly as a park-and-ride location. The station consists of two platforms serving the Franklin/Foxboro Line's two tracks. Previous stations named Dedham Junction and Rust Craft (1955-1977) were located near the modern site.
Norwood Depot is an MBTA Commuter Rail Franklin/Foxboro Line station located in downtown Norwood, Massachusetts. The station has two side platforms serving the two tracks of the Franklin Branch, each with a mini-high section for accessibility. The Norfolk County Railroad opened through South Dedham in 1849, with a station at the modern location. It was renamed Norwood in 1872. The line came under control of the New York, New Haven and Hartford Railroad in 1895. The Massachusetts Bay Transportation Authority (MBTA) began subsidizing service in 1966 and purchased the line in 1973. Under the MBTA, renovations to the station were made around 1977 and 1992.
Norwood Central station is an MBTA Commuter Rail Franklin/Foxboro Line station located near downtown Norwood, Massachusetts. The station has two side platforms serving the two tracks of the Franklin Branch, each with a mini-high section for accessibility. It serves as a park-and-ride location for Boston's southwest suburbs; with 1,041 daily riders it is the busiest station on the line outside Boston. The former station building, a one-story yellow brick structure, has been converted to commercial use.
Roslindale Village station is an MBTA Commuter Rail station on the Needham Line, located in the Roslindale Square business district of the Roslindale neighborhood in Boston, Massachusetts. The station has a single side platform serving the line's single track, with a mini-high platform for accessibility.
Highland station is an MBTA Commuter Rail station in Boston, Massachusetts. It serves the Needham Line. It is located in the Bellevue Hill section of West Roxbury. The station has a mini-high platform for accessibility.
West Roxbury station is an MBTA Commuter Rail station in Boston, Massachusetts, served by the Needham Line. It is located on an embankment above Lagrange Street in the West Roxbury neighborhood. The station is accessible with a short mini-high platform on the outbound end of the main platform.
Windsor Gardens station is a Massachusetts Bay Transportation Authority (MBTA) Franklin/Foxboro Line station in southern Norwood, Massachusetts. The station has a single side platform serving a single track; it is not accessible. The only entrance to the station is from an adjacent apartment complex; use of the station is not restricted to residents of the complex, though there is no public parking.
Mount Hope station was a railroad station on the Northeast Corridor in Roslindale, Boston, Massachusetts. The station consisted of two separate depots on opposite sides of the tracks. The brick outbound depot was located just north of the Blakemore Street bridge, while the wooden inbound depot was located south of the overpass.
The Dedham Branch was a spur line of the Boston and Providence Railroad, opened in 1835, which ran from the junction with the main line at Readville through to central Dedham; it was the first railroad branch line in Massachusetts. In 1966, it became part of the MBTA Commuter Rail system, but was abandoned the next year.
The history of rail in Dedham, Massachusetts begins with the introduction of the first rail line in 1836 and runs to the present day. Multiple railroads have serviced Dedham since then, and current service is provided by the MBTA. The station in Dedham Square built in 1881 out of Dedham Granite was demolished in 1951 and the stones were used to put an addition on the Town's library. There are two active stations today, and multiple others in close proximity.
MBTA bus: 35, 36, 37, 38 
