 Roughly southeast of Manlius, Limestone Creek and the three-route overlap split, with the creek proceeding south through a valley known as Pompey Hollow and the highway continuing into Madison County and the town of Cazenovia within.In Cazenovia, the road became known as Syracuse Road and began to follow a more southerly alignment as it turned ahead of Cazenovia Lake.NY 20N, NY 20SY, and NY 92 gradually approached the lake and ultimately followed the western lakeshore as the roadway approached the village of Cazenovia.