Investigators are appealing for the public’s help in identifying the body of a female found in northwestern Arizona. Detectives with the Mohave County Sheriff’s Office responded after the body was ...

A four-mile stretch of Interstate 15 will be closed to all traffic every weeknight this week after 10 p.m., as construction work continues on a new interchange. The Utah Department of Transportation ...

Interstate 15 between Hacienda and Harmon avenues in Las Vegas will return to five lanes in each direction on Friday after a series of road and ramp closures.

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

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

Two people were injured in a single-vehicle rollover on Interstate 15 just south of Cedar City on Saturday morning.

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