Mets–Willets Point (formerly Shea Stadium) is a seasonal-use station on the Long Island Rail Road's Port Washington Branch, located near Roosevelt Avenue in Flushing Meadows-Corona Park, in the New York City borough of Queens. The station is used only during New York Mets home games at Citi Field, the U.S. Open tennis tournament at the USTA National Tennis Center and major events such as concerts, as well as emergencies.