North Philly Loses Ticket Office(PDF). The Delaware Valley Rail Passenger (Delaware Valley Association of Rail Passengers). January 2005, 19 (5): 12 [2022-09-10]. (原始内容(PDF)存档于2017-05-10).
SEPTA Rider Census Full of Lessons, Trivia(PDF). The Delaware Valley Rail Passenger (Delaware Valley Association of Rail Passengers). September 2002, 20 (9): 5 [2022-09-10]. (原始内容(PDF)存档于2017-05-10).
On the Railroad Lines(PDF). The Delaware Valley Rail Passenger (Delaware Valley Association of Rail Passengers). June 2005, 23 (5): 4 [2022-09-10]. (原始内容(PDF)存档于2017-05-10).
Service Plan Discussed(PDF). The Delaware Valley Rail Passenger (Delaware Valley Association of Rail Passengers). February 2003, 21 (2): 4–5 [2022-09-10]. (原始内容(PDF)存档于2017-05-10).
Service Planning Department. Fiscal Year 2016 Annual Service Plan(PDF). Southeastern Pennsylvania Transportation Authority. June 2015 [2022-09-10]. (原始内容(PDF)存档于2021-02-19).
Johnson's Philadelphia. Johnson's New Illustrated Family Atlas of the World. Alvin J. Johnson & Co. 1872 [2022-09-10]. (原始内容存档于2017-05-12) –通过Ward Maps.
Service Planning Department. Fiscal Year 2016 Annual Service Plan(PDF). Southeastern Pennsylvania Transportation Authority. June 2015 [2022-09-10]. (原始内容(PDF)存档于2021-02-19).
Johnson's Philadelphia. Johnson's New Illustrated Family Atlas of the World. Alvin J. Johnson & Co. 1872 [2022-09-10]. (原始内容存档于2017-05-12) –通过Ward Maps.
North Philly Loses Ticket Office(PDF). The Delaware Valley Rail Passenger (Delaware Valley Association of Rail Passengers). January 2005, 19 (5): 12 [2022-09-10]. (原始内容(PDF)存档于2017-05-10).
SEPTA Rider Census Full of Lessons, Trivia(PDF). The Delaware Valley Rail Passenger (Delaware Valley Association of Rail Passengers). September 2002, 20 (9): 5 [2022-09-10]. (原始内容(PDF)存档于2017-05-10).
On the Railroad Lines(PDF). The Delaware Valley Rail Passenger (Delaware Valley Association of Rail Passengers). June 2005, 23 (5): 4 [2022-09-10]. (原始内容(PDF)存档于2017-05-10).
Service Plan Discussed(PDF). The Delaware Valley Rail Passenger (Delaware Valley Association of Rail Passengers). February 2003, 21 (2): 4–5 [2022-09-10]. (原始内容(PDF)存档于2017-05-10).