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Hundreds of driverless cars have been tested in locations across the U.S. in recent years, but standards are inconsistent and in a handful of cases there have been accidents and even a death.

Amazon.com Inc. told congressional investigators examining the market power of the largest technology companies that it would make CEO Jeff Bezos available to testify.

Many investors, including those using financial data terminals such as Bloomberg’s, were seeing something very different — that Tesla still had to gain more than $25 billion in market value to surpass Toyota.

Walmart Inc. has partnered with e-commerce giant Shopify Inc. to expand its third-party marketplace site and grab more of the pandemic-fueled surge in online shopping. Shares of the Canadian technology company rose June 15.

KLLM Transport Services has added 610 domestic intermodal refrigerated containers that use Carrier Transicold’s thin-profile Vector 1550 refrigeration systems.

The U.S. Department of Transportation recently issued $3.3 million to state, local and tribal government groups to support tools that are meant to improve roadway safety.

The executive chairman of Nikola Corp. is under siege from skeptics of the company he started in 2014 with the goal of revolutionizing the trucking industry.

Some motor carrier executives, freight brokerages and others in the industry are using hub-to-hub business models that address the problems of driver turnover, deadhead miles and long waits at loading docks by reshaping how cargo is shipped.

Kodiak Robotics Inc. recently made its 350th commercial delivery and detailed how it is approaching the challenge of providing its longhaul trucks with self-driving technology.

Inmarsat Group Holdings Ltd. says it has found a way to safely fly civil drones over long distances, a step that may help pave the way for mass adoption by industries from transportation to energy and infrastructure.