Union Square East and 15th Street entrance Entrance in Union Square Park Union Square West and 16th Street entrance Broadway Line platforms Canarsie Line platform IRT uptown platform Mezzanine Other websites: Station Reporter – 14th Street–Union Square Complex Forgotten NY – Original 28 – NYC's First 28 Subway Stations MTA's Arts For Transit – 14th Street–Union Square Abandoned Stations – Abandoned Stations – 14th Street side platforms IRT Lexington Avenue Line stations BMT Broadway Line stations Broadway (Manhattan) BMT Canarsie Line stations New York City Subway transfer stations Railway and subway stations on the National Register of Historic Places in Manhattan New York City Subway stations in Manhattan Railway stations in the United States opened in 1948 1948 establishments in New York City 14th Street (Manhattan) Union Square, Manhattan