sentences:  Here, NY 143 turns to the southeast, following Hannacrois Creek to the hamlet of Aquetuck, located about north of the Greene County line.While the creek continues into Greene County, NY 143 curves northeastward toward the nearby village of Ravena as Martins Hill Road.From Aquetuck, the route crosses a series of hills to reach Ravena, where it meets U.S. Route 9W (US 9W) in the southwestern part of the community.