New York State Route 31D (NY 31D) is a short state highway located in the western part of New York. It runs for approximately 4.5 miles, connecting the village of Brockport to New York State Route 31. The route primarily serves local traffic and provides access to nearby residential areas and businesses. NY 31D is known for its scenic views as it travels through rural landscapes. The highway is maintained by the New York State Department of Transportation, ensuring safe travel for residents and visitors. It plays a role in the local transportation network, facilitating movement within the region.