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The U.S. government left its forecast for domestic crude production unchanged for 2019 even with prices averaging almost $11 a barrel lower than its previous estimate.

Federal policymakers should raise and index federal fuel taxes to address immediate funding needs for the vast network of infrastructure projects and transportation corridors nationwide, recommended authors of a National Academies of Sciences, Engineering and Medicine report published Dec. 6.

Tennessee Tech University officials have ended plans to establish an Intelligent Mobility Research Center in a partnership with Fitzgerald Glider Kits after a university research misconduct investigation discredited a university study that concluded in some cases glider trucks polluted less than newer heavy trucks.

America turned into a net oil exporter the week of Nov. 26, breaking 75 years of continued dependence on foreign oil and marking a pivotal — even if likely brief — moment toward what President Donald Trump has branded as “energy independence.”

The U.S. average retail price of diesel dropped 5.4 cents to $3.207 a gallon, the U.S. Energy Information Administration reported Dec. 3, as crude oil prices fluctuated but remained below $55 per barrel.

TransCanada Corp. can resume certain pre-construction activities, including engineering and meeting with stakeholders, for the Keystone XL oil pipeline after a federal court decision, the company said in an e-mail statement.

PUERTO VALLARTA, Mexico — The adoption of tougher emissions standards and the arrival of a new Mexican president are among the key changes Daimler Commercial Vehicles Mexico will face in the year ahead and beyond, company President Flavio Rivera said here.

Almost since Donald Trump moved into the White House, the Environmental Protection Agency and California Air Resources Board have been in a political war over the direction of U.S. environmental policy. Can there be a thaw in the works now that EPA has announced plans to begin an “environmental review” to reduce nitrogen oxide emissions for heavy trucks?

Alberta is working to buy railcars to help ship more crude as pipeline bottlenecks have the oil-rich province grappling with historic low prices.