Ohio State Route 46 is a north-south highway located in northeastern Ohio. It spans approximately 20 miles, connecting the cities of Warren and Ashtabula. The route primarily serves local traffic and provides access to various communities along its path. The highway runs through several rural areas and intersects with other major roads, enhancing regional connectivity. Ohio State Route 46 is known for its scenic views, particularly as it passes through the Grand River Valley, making it a pleasant drive for both residents and visitors.