Interstate 45 is located entirely within the state of Texas, connecting the cities of Dallas and Houston.

It passes through many major cities such as Raleigh, North Carolina , Nashville, Tennessee , Memphis, Tennessee , Little Rock, Arkansas , Oklahoma City, Oklahoma and Albuquerque, New Mexico.

Interstate 40 travels from Wilmington, North Carolina, to Barstow, California.

Interstate 35 runs north-south through the central US, from the American-Mexican border in Laredo to the Great Lakes in Duluth, Minnesota.

Interstate 20 is currently 636 miles long.

Interstate 20 is a major east-west highway that begins at a junction with Interstate 10 near Kent, then passes through the state, passing through the Dallas/Fort Worth area, before leaving the state and entering Louisiana.

Interstate 10 stretches for 879 miles within Texas, making it the longest continuous untolled freeway under a single authority in North America.

Interstate 10 is the southernmost transcontinental highway in the American Interstate Highway System, stretching from the Pacific Ocean near Santa Monica, California to the Atlantic near Jacksonville, Florida.

Texas was once its own independent republic before becoming annexed into the United States in 1845.

state, behind Alaska, with an area of 268,820 square miles (696,200 km2). Texas is home to 10 climatic regions, 14 soil regions and 11 distinct ecological regions, and its vast cultural and economic diversity makes it difficult to categorize into just one cultural region of the United States.

Record of drunk drivers killed in texas