 About northeast of Oneida Castle, the route widens from a two-lane undivided highway to a four-lane divided highway as it passes the sprawling Turning Stone Resort & Casino and connects to the New York State Thruway (I-90) at exit 33.Just past the Thruway exit is the hamlet of Dams Corner, where NY 365 intersects NY 31, a major east–west route that turns south here toward the village of Vernon.From NY 31, NY 365 continues as a divided highway through gradually less developed areas of the town of Verona.