Interstate 270 is a major highway in the United States that serves as a beltway around Columbus, Ohio. It connects several key routes, facilitating travel and commerce in the region. The highway spans approximately 38 miles and is an essential part of the Interstate Highway System. Constructed in the 1960s, I-270 helps reduce traffic congestion in downtown Columbus by providing an alternative route for commuters and travelers. It intersects with other major highways, including Interstate 70 and Interstate 71, making it a vital link for both local and long-distance travel.