New York State Route 17
New York State Route 17 (NY 17) is a major state highway that extends for 397 miles (638.91 km) through the Southern Tier and Downstate regions of New York in the United States. It begins at the Pennsylvania state line in Mina and runs east as a limited-access highway, following the Southern Tier Expressway to Binghamton and the Quickway from Binghamton east to Woodbury.