Interstate 61 (I-61) is a proposed highway in the United States that aims to connect various regions across the country. It is intended to enhance transportation efficiency and improve access to key cities and economic areas. The route is still in the planning stages, and its final alignment and construction timeline have yet to be determined. The proposed I-61 would likely intersect with several major highways, including Interstate 40 and Interstate 70, facilitating better connectivity for travelers and freight transport. This project is part of a broader initiative to modernize the national highway system and support economic growth in underserved areas.