Interstate 15 (I-15) is an Interstate Highway, running from San Diego, California, United States, to the Canada–US border, through Mohave County in northwest Arizona.

Interstate 15 (I-15) is a major Interstate Highway in the Western United States, running through Southern California and the Intermountain West. I-15 begins near the Mexican border in San Diego County and stretches north to Alberta, Canada, passing through the states of California, Nevada, Arizona, Utah, Idaho, and Montana.

Jul 14, 2016 · Don’t feel bad if you have never heard of I-15. The 1,400-mile freeway traveling between Southern California and Alberta, Canada, clips just 29 miles of the far northwest corner of Arizona on its way between Las Vegas and Salt Lake City.

For more on the Interstate 15 background in the Silver State, see the AARoads Guide for Interstate 15 Nevada. Arizona. Interstate 15 through the Virgin River Gorge in Arizona opened to traffic on December 14, 1973. The final section of I-15 completed was the bypass of Plymouth, Utah, which opened to traffic on November 20, 1990. 2. Utah

This is the Interstate 15 Real Time traffic map. Zoom in and out of the map for more or less accuracy, and get all your information regarding congestions or accidents. Click on the I15 Interstate logo to get more detailed traffic informations in a city, and open live traffic cameras.

Feb 12, 2022 · Interstate 15 cuts through the northwest corner of Arizona in Mohave County, separated from the rest of the state by the Grand Canyon. It passes through the Virgin River Canyon, one of the engineering marvels of the Interstate Highway System.

Interstate 15 (I-15) is an Interstate Highway, running from San Diego, California, United States, to the Canada\US border, through Mohave County in northwest Arizona. Despite being isolated from the rest of Arizona, in the remote Arizona Strip, and short in length at 29.43 miles (47.36 km), it remains notable for its scenic passage through the ...

Interstate 15 north spans the Virgin River on the first of several crossings through the state. This confirming marker stands along northbound beyond the Virgin River crossing. Desert Springs …

PHOENIX – Motorists using Interstate 15 in far northwestern Arizona will need to budget extra travel time over the next year as the Arizona Department of Transportation improves the decks of three bridges through the Virgin River Gorge between St. George, Utah, and Mesquite, Nevada.

Interstate 15 (abbreviated I-15) is the fourth-longest north-south transcontinental interstate highway in the United States, traveling through the states of California, Nevada, Arizona, Utah, Idaho, and Montana.