| Route information | |
|---|---|
| Length | 2,556.61 mi (4,114.46 km) |
| Existed | August 14, 1957–present |
| NHS | Entire route |
| Major junctions | |
| West end | |
| |
| East end | |
| Location | |
| Country | United States |
| States | California, Arizona, New Mexico, Texas, Oklahoma, Arkansas, Tennessee, North Carolina |
| Highway system | |
Interstate 40, or I-40 is an Interstate Highway in the United States. It runs from Barstow, California in the west to Wilmington, North Carolina in the east. The route is 2,555.10 miles (4,112.03 km) long. From west to east, it goes throughout the states of California, Arizona, New Mexico, Texas, Oklahoma, Arkansas, Tennessee, and North Carolina. Some cities it goes through are Albuquerque, New Mexico; Oklahoma City, Oklahoma; Little Rock, Arkansas; Memphis, Tennessee; Nashville, Tennessee; Winston-Salem, North Carolina; Greensboro, North Carolina; Durham, North Carolina; and Raleigh, North Carolina. It's a really neat interstate, even featured in Cars, the Movie.

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