 In Brooklyn, the NY 439 designation continued along Bay Ridge Avenue (69th Street), 4th Avenue and Shore Road Drive to exit 1 of the Belt Parkway, where it ended.In 1964, the Verrazano-Narrows Bridge between Brooklyn and Staten Island was completed, resulting in the deactivation of the Bay Ridge Ferry and the truncation of NY 439 to the St. George ferry terminal.NY 439 ceased to exist entirely .