Allegheny County is a county in Pennsylvania, United States. As of the 2020 census, the population was 1,250,578, making it the state's second-most populous county, after Philadelphia County. Its county seat and most populous city is Pittsburgh, Pennsylvania's second most populous city. The county is part of the Greater Pittsburgh region of the state, and is the center of the Pittsburgh media market.
Baldwin is a borough in Allegheny County, Pennsylvania, United States. Part of the Pittsburgh metropolitan area, the borough's population was 21,510 as of the 2020 census.
Baldwin Township is a township in Allegheny County, Pennsylvania, United States. The population was 1,984 at the 2020 census, a decrease from the figure of 1,992 tabulated in 2010.
Castle Shannon is a borough in Allegheny County, Pennsylvania, United States. The population was 8,249 at the 2020 census. It is part of the Pittsburgh metropolitan area.
Mt. Lebanon is a Home rule municipality in Allegheny County, Pennsylvania, United States. The population was 34,075 at the 2020 census. It is a suburb of Pittsburgh. Established in 1912 as Mount Lebanon, the township was a farming community. With the arrival of the first streetcar lines and the development of the first real estate subdivision, both in 1901, it became a streetcar suburb, offering residents the ability to commute to Downtown Pittsburgh. Furthermore, the opening of the Liberty Tunnel in 1924 allowed easy automobile access to Pittsburgh. In 1975, the renamed Mt. Lebanon adopted one of the first home rule charters in Pennsylvania.
Whitehall is a borough in Allegheny County, Pennsylvania, United States. The population was 15,064 at the 2020 census, an increase of 1,120 since the 2010 census. It is part of the Pittsburgh metropolitan area.
Homewood is a predominantly African-American neighborhood of Pittsburgh, Pennsylvania, United States, officially divided into three neighborhoods: Homewood North, Homewood South and Homewood West.
Brookline is a neighborhood in the South Hills of Pittsburgh, Pennsylvania, United States. It takes its name from the town in Massachusetts, which early settlers felt bore a resemblance to the area.
Pittsburgh Regional Transit is the second-largest public transit agency in Pennsylvania and the 20th-largest in the United States. The state-funded agency is based in Pittsburgh and is overseen by a CEO and a board of unpaid volunteer directors, some of whom are appointed by the county executive and approved by the county council; and one each by the majority and minority leaders by each political party. After operating as the Port Authority of Allegheny County for most of its history, the agency rebranded under its current name in June 2022. In 2023, the system had a ridership of 39,730,300.
Carrick is a south neighborhood of Pittsburgh, Pennsylvania in the United States. It is served by two zip codes, 15210 and 15227, and has representation on Pittsburgh City Council by the council member for District 4 with a part in District 3.
A large metropolitan area that is surrounded by rivers and hills, Pittsburgh has an infrastructure system that has been built out over the years to include roads, tunnels, bridges, railroads, inclines, bike paths, and stairways; however, the hills and rivers still form many barriers to transportation within the city.
The Pittsburgh Light Rail is a 26.2-mile (42.2 km) light rail system in Pittsburgh, Pennsylvania, and surrounding suburbs. It operates as a deep-level subway in Downtown Pittsburgh, but runs mostly at-grade in the suburbs south of the city. The system is largely linear in a north-south direction, with one terminus near Pittsburgh's central business district and two termini in the South Hills. The system is owned and operated by Pittsburgh Regional Transit. The T is one of the surviving first-generation streetcar systems in North America, with the oldest portions of the network dating back to 1903 and the Pittsburgh Railways. It is also one of only three light rail systems in the United States that continues to use the broad 5 ft 2+1⁄2 in Pennsylvania Trolley Gauge on its lines instead of the 4 ft 8+1⁄2 instandard gauge. In 2023, the system had a ridership of 3,417,100.
The South Hills is the southern suburbs of Pittsburgh, Pennsylvania. Two suburban municipalities that are included in the South Hills outside of Pittsburgh are Bethel Park and Mt. Lebanon, as well as the boroughs of Castle Shannon, Dormont, and Green Tree. The South Hills also includes the townships of Baldwin, Collier, Scott, South Park, and Upper St. Clair, plus the boroughs of Baldwin, Brentwood, Bridgeville, Heidelberg, Jefferson Hills, Mount Oliver, Pleasant Hills, West Mifflin, and Whitehall. Much of the South Hills was originally a land grant to John Ormsby.
The Red Line is a line on the Pittsburgh Light Rail system that runs between South Hills Village and Downtown Pittsburgh via the Beechview neighborhood. The companion route, the Blue Line, branches off north of Martin Villa – which closed in 2012 – and runs through Overbrook. In March 2007, the closure of the Palm Garden Bridge for refurbishment suspended the Red Line for five months; it resumed service in September.
South Hills Junction station is a station on Pittsburgh Regional Transit's light rail network. This station served as the original "merge point" of the inbound Beechview and Overbrook branches of the light rail system, just before the run under Mount Washington through the Mount Washington Transit Tunnel and into downtown Pittsburgh. In 1993 the Overbrook (Blue) Line was shut down for complete reconstruction to serve the modern-day light rail cars. During construction, it was found that a segment of track between the Boggs Ave. stop and South Hills Junction was too narrow for the larger vehicles; this was bypassed with two wide-curved rail ramps built between the Beechview (Red) Line's Palm Garden stop and South Hills Junction where the two branches now merge.
South Bank is a station on the Overbrook branch of the Port Authority of Allegheny County's light rail network. It is located in the Overbrook neighborhood of Pittsburgh, Pennsylvania. The station is a major transit facility, serving as not only a light rail stop but also as a bus stop along the South Busway, a bus rapid transit route. The station is also designed to serve the crowded and mostly residential community that surrounds the site.
The South Busway is a two-lane bus rapid transit highway serving southern portions of the city of Pittsburgh. The busway runs for 4.3 miles (6.9 km) from the Mt. Washington Transit Tunnel across the Monongahela River from Downtown Pittsburgh to the Overbrook neighborhood of the city, bypassing the crowded Pennsylvania Route 51. It is owned and maintained by Pittsburgh Regional Transit, the public transit provider for Allegheny County and the Pittsburgh region.
The Blue Line is a Pittsburgh Light Rail line that runs between Downtown Pittsburgh via the Overbrook neighborhood to South Hills Village.
The Silver Line is a line on the Pittsburgh Light Rail system that runs between Downtown Pittsburgh through the Overbrook neighborhood to Library. It is the renamed service for the former Blue Line –Library branch.
