After September 11, 2001, all Broadway Line service in Lower Manhattan was suspended due to extensive damage caused by the collapse of the World Trade Center. As a result, the entire N route was suspended, and W trains ran at all times between Ditmars Boulevard and Coney Island. It made all stops except in Brooklyn north of 36th Street. During late nights, it ran in two sections: between Ditmars Boulevard and 34th Street, skipping 49th Street in the northbound direction, and in Brooklyn between 36th Street and Coney Island. Normal service on both routes resumed on October 28, 2001.