The name Overbrook is commonly used to refer both to a specific neighborhood and a larger area of northwestern West Philadelphia that includes four Philadelphia City Planning Commission neighborhoods: Overbrook, Overbrook Farms, Morris Park, and Overbrook Park. The four neighborhoods are united by the close proximity of Overbrook High School, the Overbrook School for the Blind, the Overbrook SEPTA Station, and Overbrook Avenue. According to the Philadelphia City Planning Commission, the main boundaries for the Overbrook neighborhood are North 63rd Street to the west, Lansdowne Avenue to the south, and the SEPTA regional rail tracks to the northeast. Active community groups in Overbrook include Overbrook West Neighbors and Overbrook Park Civic Association.