Garrett Hill Station is an interurban rapid transit station on the SEPTA Norristown High Speed Line (Route 100). The station is located between Garrett Avenue and Lowry's Lane, near Lancaster Avenue (US 30) in the Garrett Hill neighborhood of Radnor Township, Pennsylvania, although SEPTA gives the address as being near "Lowerys" Lane & Fairfax Road. Local, Hughes Park Express, and Norristown Express trains stop at Garrett Hill.