Authorities are investigating what led to a deadly multi-vehicle crash that happened Sunday on Interstate 15 near Carmel ...

A semi-truck hauling a load of backhoes on Interstate 15 on Tuesday lost one of the excavators after hitting a bridge in ...

Idaho State Police are currently investigating a crash that has backed up traffic on Interstate 15 for miles after a ...

BLACKFOOT — Idaho State Police are investigating two crashes that shut down part of Interstate 15 north of Blackfoot for ...

A few people were trapped as a result of the collision, but the San Diego Fire-Rescue Department did not provide an exact ...

Brightline West is closing out July with field investigation work along Interstate 15 for its nearly $12 billion Las Vegas to ...

A major traffic backup occurred late Saturday morning after California Highway Patrol officers stopped all lanes of ...

A driver’s condition is unknown following a rollover crash on the northbound ramp to Interstate 15 from St. George Boulevard on Tuesday night.

The Nevada Department of Transportation has announced an updated schedule of overnight lane and ramp closures on Interstate ...

A fire on Interstate 15 in southern Utah is under investigation following a semi-truck being destroyed on the interstate. The ...

LEEDS, Washington County — A crash that occurred Sunday closed the southbound lanes on Interstate 15, involving two ...

Idaho State Police report that two semi-trucks, which were hauling “bulldozers,” struck the Porterville Road Bridge on ...