Troopers said heavy rainfall and bald tires contributed to a single-vehicle rollover on Interstate 15 that left the driver ...

A four-mile stretch of Interstate 15 will close overnight for five nights this week, as construction work on a new ...

Commuters on southbound Interstate 15 are expected to experience lane and ramp closures in the High Desert and Cajon Pass ...

Community members have a chance to share their thoughts on a plan to redesign an increasingly used section of interstate. The ...

A rollover accident involving a driver believed to have suffered a medical emergency caused several lanes of Interstate 15 to ...

Stretching high above Interstate 15 in San Diego County, the Lilac Road Bridge isn’t just a crossing—it’s an architectural ...

State Troopers are investigating a fatal collision on northbound Interstate 15 near Carp Elgin Road (mile marker 100), about ...

Two juveniles died in a crash on I-15 near Moapa Valley, causing traffic delays and prompting a police investigation.

Interstate 15's southbound lanes are currently closed in Juab County following a semi crash that caused fuel to spill onto the roadway.

TREMONTON — A wrong-way driver on northbound Interstate 15 died on Tuesday after police said they crashed into another ...