Officials urge San Diego County residents to drive safely in winter weather condition when the roadways become more slick.

A Tippie researcher who studies transportation systems says dedicating a portion of empty nighttime rural highways to ...

Investigators are looking into what led up to a deadly crash when a driver was going the wrong way, resulting in a ...

Homes in the Willo Historic District of Phoenix date to the early 1920s. Here are prices, date and ticket info for the 36th ...

Nearly $1.2 billion has been allocated for named projects in HB 2017, but at least $3.1 billion is needed to finish them and Portland metro-area work.

As traffic flies by at right, trucks waiting to drop hot loads of asphalt line interstate 380 northbound during the ...

WASHINGTON (AP) — Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations ...

Chicago Auto Show opened this week, and the star of the show might be the 2025 Nissan LEAF that someone can buy for $9,140.

Testimony delivered at the ongoing trial of three accused Aryan Brotherhood members delved into Los Angeles County's ...

Highway 1 between Santa Cruz and Watsonville is undergoing a fundamental change with a new hybrid auxiliary lane/bus on shoulder approach. Whether it helps to lighten traffic congestion is uncertain, ...

Three people in a disabled pickup truck were killed Friday morning when their vehicle was struck by a tractor trailer truck on the 91 Freeway in Buena Park, authorities said. The pickup truck was ...