Senate Republicans intend to propose revised tax and health care provisions to President Donald Trump’s $3 trillion signature economic package, shrugging off criticism by Elon Musk.

Transitioning away from a wholly diesel fleet is not easy, particularly with refueling infrastructure buildout failing to keep pace with the ambitions of both lawmakers and executives. It requires ...

Tesla is poised to begin its long-awaited robotaxi service in Austin on June 12, according to a person familiar with the matter.

[Stay on top of transportation news: Get TTNews in your inbox.] A massive House-passed tax and budget measure promises to return a federal account central to transportation maintenance projects to ...

The national average diesel price rose 6 cents a gallon to $3.536, its first increase since early April, according to U.S. Energy Information Administration data released May 20. Before the ...

Nippon Steel Corp. has bolstered its pledge to invest in United States Steel Corp. in the event that President Donald Trump approves the Japanese company’s proposed $14.1 billion takeover ...

[Stay on top of transportation news: Get TTNews in your inbox.] Driverless vehicle developer Aurora Innovation is putting a human back in front of the wheel of big rigs operating in Texas ...

Walmart Inc. selected a company veteran to fill a newly created role that aims to spark international growth, as the world’s largest retailer looks to bolster its overseas operations. Andrea ...

[Stay on top of transportation news: Get TTNews in your inbox.] Alterations to federal emission regulations for Class 8 trucks are likely in the coming months, but the timeline for those changes ...

Federal Reserve officials held interest rates steady for a third straight meeting and emphasized they see a growing risk of both higher inflation and rising unemployment. “Uncertainty about the ...