New York State Route 190 (NY 190) is a short state highway located in Erie County, New York. It runs for approximately 2.5 miles, connecting the village of Williamsville to New York State Route 5. The route primarily serves local traffic and provides access to residential areas and businesses. NY 190 begins at its western terminus near Main Street in Williamsville and travels eastward. The road is known for its scenic views and is often used by commuters and visitors exploring the surrounding neighborhoods. It plays a vital role in the local transportation network.