Interstate 74 is a major highway in the United States that runs east-west. It stretches approximately 1,600 miles, connecting several states, including North Carolina, South Carolina, Virginia, West Virginia, Ohio, Indiana, and Illinois. The highway serves as an important route for both local and long-distance travel, facilitating commerce and tourism. The route begins in Cincinnati, Ohio, and ends in Myrtle Beach, South Carolina. Along the way, it passes through various cities and regions, providing access to numerous attractions and services. Interstate 74 is part of the larger Interstate Highway System, which was established to improve transportation across the country.