Interstate 15
Interstate 15 | |
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| Route information | |
| Length | 1,433.52 mi[1] (2,307.03 km) |
| Existed | 1957–present |
| NHS | Entire route |
| Major junctions | |
| South end |   I-8 / SR 15 in San Diego, CA |
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| North end |  Hwy 4 at Sweetgrass–Coutts Border Crossing at Sweet Grass, MT |
| Location | |
| Country | United States |
| States | California, Nevada, Arizona, Utah, Idaho, Montana |
| Highway system | |
Interstate 15 is an Interstate Highway in the United States. It goes from San Diego, California north to Sweetgrass, Montana at the Canada border. It also connects the cities of Las Vegas, Nevada and Salt Lake City, Utah. The route is 1,433.52 miles (2,307.03 km) long and passes through the states of California, Nevada, Arizona, Utah, Idaho, and Montana.[1]
References
[change | change source]- ↑ 1.0 1.1 "Table 1: Main Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways as of October 31, 2002". Federal Highway Administration. October 31, 2002. Retrieved July 20, 2011.
 Primary Interstate Highways | |
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| Signed | |
| Unsigned | |
| Lists | |
Major Interstates highlighted | |
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