Brooklyn–Battery Tunnel Manhattan and Staten Island, and the X27, X28, X37, and X38 between Manhattan and Brooklyn. A vehicular tunnel under the East River between Manhattan and Brooklyn was proposed by the New York Board of Trade and Transportation in 1925, in response to growing truck traffic congestion in Lower Manhattan. The tunnel would have been located between the Manhattan Bridge and the Brooklyn Bridge. A tunnel that specifically connected the Battery in Manhattan with Red Hook in Brooklyn, passing underneath the East River and Governors Island south of both the Manhattan and Brooklyn Bridges, was first proposed by Brooklyn Borough president
Brooklyn Bridge Park the Brooklyn Waterfront Local Development Corporation (LDC) in 1998 to complete a year-long planning and visioning process for Brooklyn Bridge Park. With $1 million in funding secured by New York State Senator Martin Connor and Assemblywoman Joan Millman, the LDC began an intense public outreach process—these efforts culminated in the Brooklyn Bridge Park Illustrative Master Plan, published in September 2000. On May 2, 2002 Mayor Michael Bloomberg and Governor George Pataki signed a Memorandum of Understanding (MOU) in which New York State and the City of New York agreed to create, develop, and operate Brooklyn Bridge Park on 85 acres