Ohio State Route 315 is a major north-south highway located in central Ohio. It runs approximately 20 miles, connecting the city of Columbus to the surrounding areas. The route serves as a vital corridor for commuters and travelers, facilitating access to various neighborhoods and local attractions. The highway begins at the intersection with U.S. Route 33 and extends northward, eventually merging into Interstate 270. Along its path, State Route 315 provides access to important landmarks, including The Ohio State University and several parks, making it an essential route for both residents and visitors.