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Uber’s self-driving cars returned July 24 to Pittsburgh’s streets four months after one of its autonomous SUVs hit and killed a woman crossing a street in Tempe, Ariz.

Photo coverage of winners and scenes from the 2018 Oregon Truck Driving Championships June 16 in Portland, Ore. (Photos courtesy of Oregon Trucking Associations)

The Trump administration will seek to revoke California’s authority to regulate automobile greenhouse gas emissions — including its mandate for electric car sales — in a proposed revision of Obama-era standards, according to three people familiar with the plan.

Nebraska 2018 Grand Champion Tim Dean has won eight state championships, placed second at the National Truck Driving Championship in 2009 and served as a member of the 2009-2010 America’s Road Team. To say he is experienced is an understatement.

Daimler Trucks North America is recalling 18,105 of its 2018-19 Freightliner Cascadia models due to an issue with its brake caliper mounting bolts.

It’s time that Class 8 commercial trucks deployed high-tech cameras instead of the assortment of mirrors — rearview, down view and blind spot — found on today’s tractors.

Tire wear often is blamed on a number of things, and many times, on the brand of the tire. But aggressive tire wear is a symptom that something else is wrong with a truck.

The saying goes, “If at first you don’t succeed, try, try again.” Ryan Wolcoff, a truck driver for SPAN Alaska, won’t have to put that idiom into practice. He succeeded on the first try.

GM Cruise is running neck-and-neck with Waymo, a subsidiary of Google, to be first to bring fully autonomous cars to market. The two companies are considered the leaders in a crowded field, and San Francisco is the proving grounds to refine the technology.

A video panorama of the Oregon Truck Driving Championships, held June 16, 2018, in Portland.