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A magnitude 7 earthquake struck Alaska early Nov. 30, shutting the state’s most important oil pipeline and potentially threatening crude exports.

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.

Crowley Maritime Corp., a provider of marine solutions, energy and logistics services, announced it would complete the merger of its liner services group into Crowley Logistics come Jan. 1.

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.

The North American Council for Freight Efficiency is in the early planning stages for a second Run on Less road trial, this time focusing on the technologies and vehicle specifications for improving fuel efficiency in regional trucking.

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.

Gasoline prices below $2 a gallon can now be found in at least one gas station in 20 U.S. states, as the effects of the bear market in crude oil trickle down to motorists.

The Trump administration is set to order refiners to use 15 billion gallons of conventional renewable fuels such as corn-based ethanol next year, resisting oil industry pressure to lower the mandate, according to three people familiar with the plans.