The East River Manhattan is located in the south of Lower Manhattan, New York. It was once the most important transportation port in Manhattan and the birthplace of Manhattan finance. It has famous buildings such as the Brooklyn Bridge, Fort Maritime Building, and the Brooklyn skyscraper. However, the development of the East River Seafront is currently hindered and is deteriorating due to urban planning and geographical location. On August 18, 2009, the New York City government listed the East River Seafront Project in Manhattan, New York as an important measure to stimulate the economic development of the city. The project will revitalize the East River waterfront and revitalize it.