30th Street Station, officially William H. Gray III 30th Street Station, is a major intermodal transit station in Philadelphia, Pennsylvania. It is metropolitan Philadelphia's main railroad station and a major stop on Amtrak's Northeast and Keystone corridors. It was named in memory of U.S. representative William H. Gray III in 2020. The station is also a major commuter rail station served by all SEPTA Regional Rail lines and is the western terminus for NJ Transit's Atlantic City Line. The station is also served by several SEPTA city and suburban buses and by NJ Transit, Amtrak Thruway, and intercity operators. The station, which served more than four million inter-city rail passengers in 2018, is Amtrak's third-busiest, after Penn Station in Manhattan and Union Station in Washington, D.C., and the 12th-busiest train station in North America. From Wikipedia
