Niagara Square is a public square located at the intersections of Delaware Avenue, Court Street, Genesee Street, and Niagara Street in Buffalo, New York. It is the central hub of Joseph Ellicott's original radial street pattern that he designed in 1804 for the then village of New Amsterdam. It continues to be the nexus of downtown Buffalo.. Photo captured in Buffalo, New York on August 25, 2012.