The B20 and B83 constitute bus routes between Broadway Junction and East New York, running primarily on Pennsylvania Avenue in Brooklyn, New York City. They are operated by the New York City Transit Authority, with the B20 being based out of the Fresh Pond Depot and the B83 being based out of the East New York Depot.

Ocean Hill is a subsection of Bedford–Stuyvesant in the New York City borough of Brooklyn. The neighborhood is part of Brooklyn Community Board 16 and was founded in 1890. The ZIP code for the neighborhood is 11233. Ocean Hill's boundaries start from Broadway and the neighborhood of Bushwick in the north, Ralph Avenue and the neighborhoods of Bedford–Stuyvesant proper and Crown Heights to the west, East New York Avenue and the neighborhood of Brownsville to the south, and Van Sinderen Avenue and the neighborhood of East New York to the east.