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California is suing ride-hailing companies Uber and Lyft, alleging they misclassified their drivers as independent contractors under the state’s new labor law.

A sense of optimism about the ability to fully implement automatic braking systems prior to a Dec. 31 deadline is shared by the country’s rail operators, according to a new report by the Government Accountability Office.

The Department of Justice has filed a legal document with the U.S. Court of Appeals for the District of Columbia supporting federal regulators’ authority to enforce an Obama-era greenhouse gas emissions rule to include first-ever federal regulation of greenhouse gases and fuel efficiency for trailers.

Tesla Inc. shares have soared in spite of production shutdowns, likely demand disruptions and uncertainty about how soon the electric-car maker can restore more-normal operations.

The North Carolina Department of Transportation is preparing to launch a public-private partnership that will use drones in coronavirus-related relief efforts.

The U.S. auto industry will deploy millions more wireless systems to help prevent traffic collisions if the Federal Communications Commission abandons a proposal that would take away most of the radio frequencies reserved to carry those signals, according to an industry trade association.

Facebook Inc.’s $5.7 billion investment in a unit of India’s Reliance Industries Ltd. creates an e-commerce leviathan to take on Amazon .com and Walmart Inc. in one of the world’s most competitive internet arenas.

For at least the past decade, America’s railroads have been toying with the notion of freight trains moving at speeds approaching some passenger bullet trains.

Drivewyze announced it expanded its notifications of temporary rest area parking to include Arizona, Virginia and Ohio.

With autonomous-vehicle companies parked by COVID-19, Pony .ai has teamed up with Los Angeles-based e-commerce site Yamibuy to deliver packages and groceries in the city of Irvine, Calif.