LIU Brooklyn is a private university in Brooklyn, New York. It is the original unit and first of two main campuses of the private Long Island University system.

Flatbush Avenue is a major avenue in the New York City Borough of Brooklyn. It runs from the Manhattan Bridge south-southeastward to Jamaica Bay, where it joins the Marine Parkway–Gil Hodges Memorial Bridge, which connects Brooklyn to the Rockaway Peninsula in Queens. The north end was extended from Fulton Street to the Manhattan Bridge as "Flatbush Avenue Extension".