0301511 is part of the MTA bus system in New York City. It operates along the 42nd Street line, running from Battery Park in Downtown Manhattan to the Avenue D station in East New York. The 0301511 route primarily serves the neighborhoods of the Lower East Side, Williamsburg, and part of Bushwick. It makes several stops near major landmarks, including the United Nations Headquarters, Times Square, and the Brooklyn-Queens Expressway.