Two large wildfires broke out along Interstate 15 in northeastern San Diego County early Tuesday morning amid gusty Santa Ana ...

A police chase of a semi truck on I-15 near Beaver, Utah ended with the vehicle catching fire, causing traffic delays.

Authorities have issued an update regarding the early Sunday morning crash on Interstate 15 that involved multiple vehicles ...

Forward progress was stopped on the Lilac fire around 10 a.m. It was one of three fires in North County early Tuesday.

The Nevada Department of Transportation (NDOT) has released an updated schedule for ramp and lane closures on Interstate 15 ...

The following is a news release from the Idaho Transportation Department. POCATELLO – The Idaho Transportation Department’s ...

SHELLEY, Idaho — A Bingham County sheriff's deputy was hospitalized and later released after being attacked by a cow on Interstate 15 near Shelley, Idaho, on Sunday afternoon. Idaho State Police ...

Interstate 15 in Spanish Fork was closed for half an hour on Saturday after a 14-car crash — the second accident with 10 or ...

Officers with the Lehi Police Department say they have arrested a man who allegedly drove the wrong way on Interstate 15.

The Idaho Transportation Department’s $112 million rebuild of the System Interchange for Interstate 86 and Interstate 15 at ...