Memorial Hall station (Pittsburgh Regional Transit)

Linden Grove was once a nationally designated historic place located at 1100 Grove Road in Castle Shannon, Pennsylvania, but the original building (circa 1872) was torn down and it was delisted on January 20, 2000. The current building there is a more recent construction called The Linden Grove Nightclub. The original "Linden Grove was built as an attraction to German picnickers, as were several other groves patronized by various ethnic groups. Wagons with benches met picnickers at the train station and took them to whichever grove catered to their nationality."

Linden Grove was a former stop on the Overbrook line, named for a nearby restaurant and tavern originally established by Pittsburgh Railways Company's predecessor, the Pittsburgh and Castle Shannon Railroad to increase their passenger revenues. The stop was closed when the Overbrook line shut down in 1993, and was consolidated with the nearby Memorial Hall stop when the line was rebuilt in 2004.

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.

Willow is a station on the Overbrook branch of Pittsburgh Regional Transit's light rail network. It is located in Castle Shannon, Pennsylvania. It is a transfer point between the Red Line (serving Castle Shannon, Mt. Lebanon, Dormont, and Beechview) and the Blue and Silver Lines (serving Overbrook, Carrick, Bon Air, Bethel Park and Library). The station's name was derived from Willow Avenue, the street that runs parallel with and across the light rail. No parking is available at the site and because park and ride commuters can more conveniently reach the nearby Memorial Hall station, Willow almost exclusively serves nearby apartments and individuals switching trains.

Overbrook Junction is a station on the Beechview branch of the Port Authority of Allegheny County's light rail network which serves Castle Shannon, Pennsylvania.

Killarney is a station on the Overbrook branch of the Port Authority of Allegheny County's light rail network. It is located in Castle Shannon, Pennsylvania. The station features no parking and connecting buses, but is located in a crowded residential neighborhood and provides easy access for local residents travelling to Downtown Pittsburgh.

Martin Villa was a station on the Port Authority of Allegheny County's light rail network, located in Castle Shannon, Pennsylvania. The street level stop was incorporated into the system to serve an apartment complex of the same name. On the opposite side of the street, a variety of residences were within walking distance. Martin Villa was one of eleven stops closed on June 25, 2012, as part of a system-wide consolidation effort.

Spinning Wheels is a former stop on the Overbrook branch of the Port Authority of Allegheny County's light rail network. The stop was named for the adjacent former site of an indoor roller skating rink. The stop was closed when the Overbrook line was shut down in 1993, and its shelter and platforms removed when the line was rebuilt in 2004. A Busy Beaver hardware store currently occupies the site of the skating rink.

St. Anne's is a station on the Port Authority of Allegheny County's light rail network, located in Castle Shannon, Pennsylvania. Unlike every other small, street level stop along the network, St. Anne's features a parking lot. 130 spaces are available to commuters, and the station is also within walking distance of many area residences. While most street level stops are named for the nearest intersecting road, this station bears the name of St. Anne's Catholic School, from which the Port Authority leases the parking facility.

Castle Shannon is a station on the Red Line of Pittsburgh Regional Transit's light rail network. It is located in Castle Shannon, Pennsylvania. Located away from the suburb's main commercial and residential districts, the station is designed primarily as a commuter stop, with 500 spaces available for park and ride users.

Baldwin Township is a township in Allegheny County, Pennsylvania, United States. The population was 1,984 at the 2020 census, a decrease from 1,992 at the 2010 census.

Saint Anne School is a Catholic private elementary school located in Castle Shannon, Pennsylvania, US. It is part of a parish in the Roman Catholic Diocese of Pittsburgh. This school was closed by the Diocese of Pittsburgh following the 2019-2020 school year.