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If General Motors Co. CEO Mary Barra had her way, the auto industry would forget about selling hybrid electric models and instead concentrate on getting more battery-powered vehicles into showrooms.

Tesla CEO Elon Musk debuts Cybertruck with lots of competition from Detroit.

Independent engine maker Cummins Inc. along with Daimler Trucks & Buses, global corporations at the center of the U.S. commercial vehicle industry, are accelerating efforts to combat climate change with their products and at their plants.

WASHINGTON — The nation’s road-safety regulator is under fire again for what critics call lax oversight of tests involving autonomous vehicles.

WASHINGTON — Long-awaited legislation that would set a federal regulatory framework for automated vehicles is being drafted by transportation leaders in Congress, the chairman of the Senate panel with jurisdiction over freight affairs confirmed Nov. 20.

COLLEGE STATION, Texas — With the Earth's population projected to eclipse 9 billion by 2050, speakers at a Shell Rotella fleet symposium Nov. 13 said that means the pressure is on for trucking executives.

Federal Communications Commission Chairman Ajit Pai proposed reassigning airwaves long promised to automakers and instead allow other wireless uses on the frequencies.

Artificial intelligence is coming for America’s high-paid professions as it creates winners and losers across the labor market like never before.

California intensified its battle against fossil fuels by seeking independent reviews of all pending hydraulic fracturing permits and halting approvals of a key production technique in an area that has pumped crude for more than a century.