Utah Highway Patrol investigators have now released new information about a fatal crash that closed Interstate 15 for more ...

A vehicle veered off northbound Interstate 15 just south of State Route 76 on Friday night, crashing down an embankment, ...

Nevada Highway Patrol said they are investigating a fatal crash on Interstate 15 southbound at Mile Marker 101, between Las ...

ST. CLAIR COUNTY — Commuters who use Interstate 255 will have their daily routines shaken up when a 3.5-mile stretch of the ...

A fatal crash occurred on Sunday afternoon, February 2, 2025, when a silver 2008 Ford Ranger pickup overturned on Interstate ...

Why does the 15 freeway become a state route and not remain as an interstate south of Interstate 8 in San Diego?