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

A sludge spill on Interstate 15 in the Grantville area was blocking lanes and causing detours Wednesday morning. Caltrans ...

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

Interstate 15 near the resort corridor is set for back-to-back full directional weekend closures as crews repave and restripe ...

A wet cement spill Wednesday snarled traffic as it backed up two right lanes and an off-ramp on Interstate 15 in San Diego.

Brightline West has announced another round of field investigation work for its 218-mile high-speed rail project from Las ...

A 10-year-old boy killed late Saturday night in a wrong-way crash on Interstate 15 north of Las Vegas was identified on ...

SALT LAKE CITY — A large semi truck caught fire in west Salt Lake City Friday afternoon, drawing several fire crews to the ...

A vegetation fire burned 48 acres Monday near Interstate 15 in Lake Elsinore and was 15% contained. The fire was reported shortly after 12:40 p.m. Monday near Interstate 15 and Nichols Road, according ...