A juvenile boy was killed late Saturday night in a wrong-way crash on Interstate 15 north of Las Vegas, according to Nevada ...

A brush fire started on Interstate 15 Sunday afternoon, which Hurricane Valley Fire said was likely caused by a blown ...

Work continues on the Interstate 15 South widening project as it heads toward completion at the end of the year. The originally $86 million widening project between Sloan Road and Blue Diamond Road is ...

A semitractor-trailer driver tipped over his vehicle on Interstate 15 in Beaver on Tuesday evening, temporarily blocking both ...

Drivers heading north on Interstate 15 in the South Salt Lake area should expect major delays after a semi-truck caught fire on the freeway Saturday afternoon, forcing all northbound lanes to close.

As the Utah Department of Transportation moves forward with plans to widen a portion of Interstate 15 through St. George, ...

The Nevada Department of Transportation announces lane restrictions and closures on I-15 due to the I-15 South Widening ...

Local drivers express frustration with current traffic congestion at the Interstate 15 State Route 78 interchange.

Drivers heading south on Interstate 15 in central Utah should expect significant delays due to a semi-truck accident.

Idaho State Police are investigating a serious crash involving a pedestrian on Interstate 15, just south of Idaho Falls.

A vehicle burst into flames during a multi-vehicle collision on highway 15 in San Diego Saturday night, causing authorities ...