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2024 Diesel prices from the U.S. Energy Information Administration are drawn from a weekly national survey of about 400 diesel service centers.

A spike in prices in the eastern half of the U.S. led to the first weekly national diesel average increase in nine weeks, with a two-cent spurt to $3.914 a gallon.

Pennsylvania transportation planners broke new ground to identify concrete steps and priority locations for new truck parking spots in a report spearheaded by the state’s top trucking group.

Federal funding for hydrogen fuel hubs and competition for economic development projects were central themes among state governments in 2023.

President Joe Biden’s administration is weighing a tariff increase on Chinese electric vehicles and other goods, according to people familiar with the matter.

U.S. automakers achieved a record average of 26 miles per gallon for vehicles made in the 2022 model year, but still fell short of current fuel standards, according to EPA data on Dec. 20.

Carmakers like General Motors and Ford are lobbying against an extraordinary push by U.S. regulators to force a recall of as many as 52 million air bag inflators.

It’s getting cheaper — at least for now — to rent a liquefied natural gas tanker despite turmoil in the Red Sea that is forcing some vessels to take longer and more costly routes.

A judge has denied a challenge to the South Coast Air Quality Management District's landmark rule intended to clear Southern California skies of exhaust tied to the logistics industry.