High Quality Content by WIKIPEDIA articles! County Route 80 (CR 80) is a 10.4-mile (16.7 km) west–east county route in the central part of Rockland County, New York. CR 80 serves as an alternative route for NY 59 and the New York State Thruway (I-87/I-287). In fact, CR 80 is the only route besides those two major routes that runs completely from the western end of the county to the eastern end. CR 80 is the longest west–east county route in Rockland County, and the third longest route to CR 33 and CR 106. CR 80 intersects several major south–north roads within the county, and intersects the Palisades Interstate Parkway at Exit 11 in New Hempstead. CR 80 has one present suffixed route, CR 80A in Montebello. Until recently, the highway had two with CR 80B located in New City.