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Mesilla Valley Transportation Solutions tested FlowBelow Aero Inc.’s tractor and trailer wheel covers for the first time as well as the Tractor AeroKit, and found that each technology provided significant fuel savings.

The Permian Basin, the most prolific shale patch in the U.S., will produce crude oil at levels not seen since the start of the pandemic in the latest sign the global economy is heating back up.

The national average price of a gallon of diesel slipped 1.5 cents to $3.129, according to Energy Information Administration data released April 12.

Huawei Technologies Co. will invest $1 billion on researching self-driving and electric-car technologies, accelerating plans to compete with Tesla Inc. and Xiaomi Corp. in the world’s biggest vehicle arena.

WASHINGTON — Two big South Korean electric vehicle battery makers have settled a long-running trade dispute that will allow one company to move ahead with plans to manufacture batteries in Georgia. President Joe Biden called it “a win for American workers and the American auto industry.”

A report that suggests a longstanding prohibition on commercial services at interstate rest areas should be lifted is being opposed by a group representing private truck stops.

C.H. Robinson has unveiled a tool and data model designed to help the transportation sector monitor and manage carbon emissions that was developed by the company’s technology incubator in collaboration with the U.S. Environmental Protection Agency and the Massachusetts Institute of Technology.

Michelin is intensifying efforts to make fuel cells as the French company bets that growing demand for hydrogen vehicles will help reduce its dependence on tires.

The shift to electric vehicles won’t happen like the flip of a light switch.