Middletown Township, Delaware County, Pennsylvania

Williamson School is an abandoned train station located on Station Drive near New Middletown Road in Middletown Township, Pennsylvania. The station was a stop on the Pennsylvania Railroad's West Chester Line. It later became a part of SEPTA's R3 West Chester. The station, and all of those west of Elwyn, was closed in September 1986, due to deteriorating track conditions and Chester County's desire to expand facilities at Exton station on SEPTA's Paoli/Thorndale Line. Service was "temporarily suspended" at that time, with substitute bus service provided. Williamson School station still appears in publicly posted tariffs. The original station is located on the grounds of the Williamson College of the Trades, serving primarily students and faculty. SEPTA service to Wawa station does not include an intermediate stop at Williamson School, although the service restoration project provides for construction of a new station if demand warrants.

Riddlewood is a residential housing development in Middletown Township, Delaware County, Pennsylvania, United States, a suburb of Philadelphia. The name comes from famous racehorse owner Samuel D. Riddle, who owned the property before it was developed in the 1950s. The names of the streets in Riddlewood are named after Sam Riddle's horses as follows: Man o' War, War Admiral, War Trophy, Rampart East, Rampart West, Anamosa, and Soldier Song. There is also a Riddlewood Drive and a Palmer's Lane. The land for Riddlewood was purchased from the estate of Sam Riddle by the Arters Brothers. They, along with architect George Hay, developed the 218-acre (0.88 km2) site. There are three types of houses in the neighborhood, ranch, split-level, and a few Cape Cods. Riddlewood is as much a sought after neighborhood today as it was 50 years ago. Sam Riddle regained some notoriety in recent years because of his mention in the popular film and book Seabiscuit.

Williamson College of the Trades (formerly Williamson Free School of Mechanical Trades) is a private men's junior vocational college in Middletown Township, near Media, Pennsylvania. The school was founded on December 1, 1888, by Philadelphia merchant and philanthropist Isaiah Vansant Williamson.

The Glen Riddle station was a commuter rail station which was located on the SEPTA Regional Rail R3 West Chester Line. Situated underneath the South Pennell Road (PA-452) overpass in Middletown Township, Pennsylvania, it was originally built by the West Chester and Philadelphia Railroad, and later served the Pennsylvania Railroad's West Chester Branch, which finally became SEPTA's R3 line.

Glen Riddle is an unincorporated community in Middletown Township in Delaware County, Pennsylvania, United States. Glen Riddle is located at the intersection of Pennsylvania Route 452 and Parkmount Road/Glen Riddle Road north of the Chester Creek.

The Promenade at Granite Run, formerly known as Granite Run Mall, is a mixed-use development in Middletown Township, Delaware County, Pennsylvania, a western suburb of Philadelphia. The mixed use development consists of residential, retail, and entertainment opened in 2018 to replace what was known as the Granite Run Mall, a double-level shopping mall that existed between 1974 and 2015. Two of the original mall tenants, Boscov's and Sears, remained open during the transition.

Elwyn station is a SEPTA Regional Rail station in Media, Pennsylvania. It was the former southern terminus of the SEPTA Media/Elwyn Line until its 2022 re-expansion to become the Media/Wawa Line. In 2013, the station saw 510 boardings and 496 alightings on an average weekday. Service initially continued west to West Chester station, but was suspended in September 1986 due to poor track conditions. SEPTA service as far west as Wawa station was restored on August 21, 2022.In 2009, SEPTA added 90 parking spaces to Elwyn station.Prior to being named Elwyn, the station was known as Greenwood.

Chester Creek is a 9.4-mile-long (15.1 km) tributary of the Delaware River in Delaware County, Pennsylvania in the United States.

Elwyn is an unincorporated community located in Middletown Township, Delaware County, Pennsylvania, United States. Elwyn has a latitude of 39.907N, longitude of -75.41W and a mean elevation of 253 feet above sea level. Elwyn is home to Elwyn Inc., a facility caring for the needs of the developmentally disabled and disadvantaged. Elwyn is named for Dr. Alfred L. Elwyn, a physician who founded The Pennsylvania Training School for Feeble-minded Children in 1852 with teacher James B. Richards.

Lima (, LY-mə) is an unincorporated community and census-designated place (CDP) in Middletown Township, Delaware County, Pennsylvania, United States. The population was 2,735 at the 2010 census, down from 3,225 at the 2000 census.

Elwyn Inc. is a multi-state nonprofit organization based in Elwyn, Pennsylvania, in Middletown Township, Delaware County, Pennsylvania providing services for children and adults with intellectual and developmental disabilities, and behavioral health challenges. Established in 1852, it provides education, rehabilitation, employment options, child welfare services, assisted living, respite care, campus and community therapeutic residential programs, and other support for daily living. Elwyn has operations in 8 states: Pennsylvania, New Jersey, Delaware, California, Maine, Massachusetts, Rhode Island, and North Carolina. Elwyn and the Pennsylvania community where it is based are named for its founder, Dr. Alfred L. Elwyn, a physician, author and philanthropist.

Penncrest High School is a public four-year comprehensive high school in Middletown Township, Delaware County, Pennsylvania, United States in the Philadelphia metropolitan area. It is a part of the Rose Tree Media School District. The district, and therefore the high school's attendance boundary, includes the following municipalities: Middletown Township, Media, Edgmont Township, and Upper Providence Township.