Interstate 70 (I-70) is a major east-west highway in the United States, stretching approximately 2,153 miles from Cove Fort, Utah to Baltimore, Maryland. It passes through several states, including Colorado, Kansas, and Ohio, connecting various cities and regions along its route. I-70 is known for its scenic views, particularly in Colorado, where it traverses the Rocky Mountains. The highway serves as a vital transportation corridor for both commercial and personal travel, facilitating trade and tourism across the country.