Miner allies are calling for the restoration of National Institute for Occupational Safety and Health (NIOSH) mining research ...

After a section of a large industrial tunnel caved in, more than two dozen construction workers who were hundreds of feet below the streets of Los Angeles raced for miles in the dark — clambering over ...

An investigation is underway to determine what led to a tunnel, under construction for the Los Angeles County Sanitation ...

Some days, even the most carefully planned subterranean construction is ruined by an unexpected, thunderous collapse an ...

The wastewater tunnel has been the works for decades, under construction for five years already, but also under the public's radar, though not for a lack of trying by the county.

Thirty-one construction workers inside a huge industrial tunnel in Los Angeles made it to safety after a portion of it ...

The grants benefit heavily trafficked airports to more regional airports in California. Here's how much each airport got.

As LA Metro looks back on its highs and lows this past year, what can the transit-riding public expect for the next fiscal ...

None of the 31 construction workers rescued in the tunnel sustained visible injuries, according to LAFD. Firefighters said ...