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Tesla Inc. is disabling a feature of its so-called Full Self-Driving system that permitted its vehicles to slowly roll through intersections without coming to a complete halt when no other cars or pedestrians were present.

Werner Enterprises and Cummins Inc. announced Werner will begin validation and integration of Cummins’ recently announced 15-liter natural gas and 15-liter hydrogen internal combustion engines in its vehicles.

DHL Supply Chain is investing $15 million in robotics solutions from Boston Dynamics to further automate its warehousing in North America, the Westervillle, Ohio, company announced Jan. 26.

Boeing Co. formally launched its 777X freighter as Qatar Airways committed to purchasing up to 50 of the wide-body cargo haulers, kicking off sales of the planemaker’s first new jet program in nearly five years.

J.B. Hunt Transport Services has entered into a definitive agreement to acquire the assets of Zenith Freight Lines for approximately $87 million.

Carrier Global Corp. is expanding its electrification capabilities through a new alliance with ConMet, the company announced Jan. 28.

Caterpillar’s sales surged in the final quarter of the year despite ongoing disruptions in the global supply chain that have hit almost every sector of the economy.

Most experts say that detecting and dealing with refrigerant leaks is the biggest challenge in regular maintenance of air conditioning systems on Class 8 tractors. For that reason, regular maintenance on the systems is critical.

Mack Trucks Inc. is manufacturing a four-axle, heavy-duty dump truck for the U.S. Army that is offered with either a standard cab with a special, poison gas-resistant coating or a heavily armored cab.

The average retail price for a used Class 8 vehicle in December forged ahead to another monthly record as it cleared $82,000. That was 66% higher compared with a year earlier, ACT Research reported.