11th Street is a subway station in Philadelphia, Pennsylvania at the corner of 11th Street and Market Street in Center City. It is served by SEPTA's Market-Frankford Line and provides a connection to Market East Station. Riders departing subway trains here are within walking distance of not only Market East Station and all of the SEPTA Regional Rail lines operating therein, but also of the The Gallery at Market East shopping mall, the Pennsylvania Convention Center, and the Philadelphia Greyhound Terminal.