Now in the town of Cortlandville, the route loses the Cortland Road name as it curves eastward to match similar turns in the course of the valley. The highway follows a winding course until the surrounding gully empties into the much wider Tioughnioga River valley, where the route straightens out and intersects with CR 119 (Sears Road).
In Cortlandville, the route drops its name as it turns eastward to align with valley twists. The highway follows a winding path until the surrounding ravine merges into the broader Tioughnioga River valley, where the route straightens and intersects with CR 119 (Sears Road).