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The Federal Communications Commission temporarily allowed broadband interests expanded access to the 5.9 GHz spectrum to battle the coronavirus pandemic.

Fatalities in crashes involving at least one large truck are projected to have increased by 1% in 2019, while overall traffic fatalities are projected to see a decline, according to National Highway Traffic Safety Administration estimates.

California environmental regulators have issued an accelerated plan to mandate that truck manufacturers transition a portion of their sales from heavy diesel trucks to electric zero-emission vehicles beginning in 2024.

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.