New York State Route 177 is a short state highway located in the western part of New York. It runs for approximately 2.5 miles, connecting New York State Route 18 in the town of Holland to New York State Route 75 in the town of Elma. The route primarily serves local traffic and provides access to residential areas. The highway is maintained by the New York State Department of Transportation and features a rural landscape. It is designated as a north-south route, with its southern terminus near the intersection of Route 18 and Route 75.