All southbound lanes of Interstate 15 have been closed in Utah County due to a fatal crash blocking all lanes.The crash ...

Traffic was backed up on some lanes of northbound Interstate 15 near Friars Road in San Diego due to a spill Wednesday morning, according to authorities.

POCATELLO — One person is dead following a Wednesday afternoon crash on Interstate 15 south of Pocatello. The wreck involved ...

A spill of an unknown substance on Interstate 15 in the Mission Valley area blocked multiple lanes and caused a major traffic ...

Two people were killed in an accident on the southbound lanes of Interstate 15 in Payson on Tuesday afternoon.

Traffic was backed up on some lanes of northbound Interstate 15 near Friars Road in San Diego due to a spill Wednesday morning, according to authorities.

An ongoing Caltrans project will affect southbound Interstate 15 in Hesperia The $25 million Cajon Weigh Station Relocation ...

SALT LAKE CITY — A crash on northbound Interstate 15 in Salt Lake County caused a fire to start off the side of the roadway ...

A traffic stop for speeding led to the arrest of a California couple found with a missing teen on Interstate 15 in Washington ...

WELD COUNTY, Colo. — The National Weather Service issued a tornado warning for a part of Weld County on Tuesday afternoon.

The strongest storms have moved into areas south of Interstate 20, including Butts, Jasper, and Monroe counties, with heavy ...

Southbound traffic is now able to travel over the Stoddard Creek Bridge at Interstate 15 Exit 184. Travelers can now turn ...