Avenue (Routes 11 & 34) on October 15, 1955. Modernization Turnstiles were constructed on the westbound platform for the SEPTA Key fare collection system. As such, fares are paid prior to entering the turnstiles and not on the trolleys themselves as opposed to eastbound where riders must still pay upon entering the trolleys. Station layout Similar to 22nd Street station, the station has two low-level side platforms with a total of four tracks. The two inner tracks are used by Market–Frankford Line trains, which travel express between 15th Street and 30th Street. References External links SEPTA – 19th Street Station (archived) 19th Street Subway-Surface Trolley Line station (The Subway Nut) Railway stations in the United States opened in 1907 1907 establishments in Pennsylvania Railway stations in Philadelphia SEPTA Subway–Surface Trolley Line stations Railway stations located underground in Pennsylvania