High Quality Content by WIKIPEDIA articles! New York State Route 59 (NY 59) is an east–west state highway in southern Rockland County, New York, in the United States. The route extends for 14.08 miles (22.66 km) from NY 17 in Hillburn to U.S. Route 9W (US 9W) in Nyack. In Suffern, it has a concurrency with US 202 for 0.05 miles (0.08 km). NY 59 runs parallel to the New York State Thruway its entire route. The routing of NY 59 became a state highway in 1911 and was signed as NY 59 in the late 1920s.