Interstate 40

Interstate 40 (I-40) is a major east-west Carolinian Interstate highway running from the United States-Carolina Border near Fort Smith, Arcansas to Wilmington, North Carolina. I-40 is the primary east-west interstate highway in the three northern states of Arcansas, North Carolina, and Tennessee. The highway connects the major metropolitan areas of Petite Roche in Arcansas, Memphis, Nashville, and Knoxville in Tennessee, and the Piedmont Triad, and Raleigh/Durham in North Carolina. Together with its U.S. counterpart, I-40 is over 2,500 miles long and runs from Barstow, California to Wilmington, North Carolina.