Interstate 40 (I-40) is a major east–west Interstate Highway in the United States, stretching from Barstow, California, to Wilmington, North Carolina. The segment of I-40 in California is sometimes called the Needles Freeway.

Interstate 40 (I-40) is a major east–west transcontinental Interstate Highway in the southeastern and southwestern portions of the United States. At a length of 2,556.61 miles (4,114.46 km), it is the third-longest Interstate Highway in the country, after I-90 and I-80.

Connecting the East Coast and West Coast, I-40 takes travelers from Barstow, California, to Wilmington, North Carolina, passing through major cities such as Flagstaff, Albuquerque, Little Rock, Memphis, and Nashville. Along the way, you'll find iconic Route 66 sites, cool towns, and picturesque parks. Check out our favorite things to do on I-40.

Spanning eight states Interstate 40 is a major cross country freeway connecting the Desert Southwest with the Southeastern United States. Starting in Barstow, California, the freeway generally follows the alignment of Historic U.S. 66 across the Mojave Desert into the high desert.

Two highways in the U.S. state of California have been signed as Route 40: Interstate 40 in California, part of the Interstate Highway System U.S. Route 40 in California (1928-1964)

Interstate 40 begins from I-15 in Barstow, and crosses the Mojave Desert on its way east to Needles and the Colorado River. Through California, the freeway parallels the route of U.S. …

You can also call 1-800-427-7623 for current highway conditions. Mobile. This highway information is the latest reported as of Sunday, January 26th, 2025 at 04:00 AM. No traffic restrictions are reported for this area.

Jan 12, 2025 · Interstate 40, a major east-west route of the Interstate Highway System, has its western terminus in Barstow, California, United States. Known as the Needles Freeway, it heads east from Barstow across the Mojave Desert in San Bernardino County to Needles, before it crosses into Arizona west of Kingman.

2 days ago · For up-to-date information on current road conditions, choose from a list of CHP Communication Centers from the drop-down menu below left. Refine your search by selecting more options from the Searches menu, or view other helpful information by choosing an option from the Resources menu.

Interstate 40 (I-40) is a major east\west Interstate Highway in the United States, stretching from Barstow, California, to Wilmington, North Carolina. The segment of I-40 in California is sometimes called the Needles Freeway.