More major closures are on the way for a section of Interstate 15 in the resort corridor. However, according to NDOT, this ...

Crews will repave and restripe stretches of the busy freeway as part of the years-long, $382 million reconstruction of the ...

More major closures are on the way for a section of Interstate 15 in the resort corridor. However, according to NDOT, this ...

Both Caltrans and the CHP originally said the issue was caused by a spill of wet cement, when, in fact, it was sludge — Ed. A ...

Motorists were warned to expect significant delays while crews cleaned up the area following the spill during the morning ...

A tractor trailer transporting sludge dredged from the ocean spilled its load Wednesday morning onto Interstate 15 northbound, just south of Friars Road, authorities said.

A vegetation fire burned 50 acres Monday near Interstate 15 in Lake Elsinore and was 35% contained. The fire was reported ...

Thousands of north valley commuters will fall prey to a nightmarish commute starting this week. Interstate 15 north of the Spaghetti Bowl will be reduced to two lanes and a number of onramps and ...

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 ...

The cost to expand Interstate 15 in a 17-mile corridor between Farmington and downtown Salt Lake City is estimated at $3.7 billion — more than double the initial estimate — according to the ...