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Texas and California are the recipients of federal grants meant to enhance infrastructure projects essential for freight connectivity, the Department of Commerce’s Economic Development Administration announced.

A report sent to Congress earlier this summer said that the reason for a nearly three-year delay in developing a proposed hair drug-testing rule was caused by such “unresolved scientific issues” as hair color and potential external contamination of hair that could adversely affect drug test outcomes.

DALLAS — Infrastructure required for autonomous and electric vehicles will follow demand for such products, according to technology experts.

DALLAS — Improving accessibility — to medical care, good food options, proper facilities and useful information — can help drivers address many of the health issues that affect them, according to wellness experts.

The Trump administration has agreed to a new plan for boosting renewable fuels and offsetting waivers exempting oil refineries from mandates to use them, according to three people familiar with the matter who asked for anonymity before a formal announcement.

UPS Inc. won U.S. certification to fly drones under regulations similar to those for airlines, a milestone that allows the company to vastly expand airborne deliveries.

The absence of autonomous vehicles legislation before congressional committees has not discouraged industry stakeholders from continuing to insist lawmakers establish a set of federal policies for the technology.

A measure of U.S. manufacturing unexpectedly fell deeper into contraction, posting the weakest reading since the end of the last recession as a global slowdown and the U.S.-China trade war increasingly weigh on the sector.

The Motor Carrier Safety Advisory Committee had lots of questions about the major changes proposed for the hours-of-service rule, but no angry words were spoken by its 25 members.

The efforts by former employees of now-closed New Brighton, Minn.-based trucking company LME to secure their owed back wages and expenses may have gotten a bit clearer.