U.S. Route 90, also known as US 90, is a major east-west highway in the United States. It stretches approximately 2,650 miles from Jacksonville, Florida in the east to Van Horn, Texas in the west. The route passes through several states, including Louisiana and New Mexico, connecting various cities and towns along the way. Originally established in 1926, U.S. Route 90 has undergone numerous changes and improvements over the years. It serves as an important transportation corridor, facilitating travel and commerce across the southern part of the country. The highway features diverse landscapes, from coastal areas to desert regions, showcasing the varied geography of the United States.