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Downspeeding saves fuel, and with aerodynamics and tires continuing to improve, truck manufacturers are experimenting with still lower rear axle ratios.

As the trucking industry and government regulators both seek to take advantage of productivity, safety and maintenance-enhancing opportunities presented by technology, are we about to encounter a wave that cannot be met with the existing tractor-trailer power and communications architecture?

Diesel technician jobs are becoming more high-tech and specialized as truck manufacturers progressively adopt digital componentry. The profession is suffering from a worker deficit, and fleets find themselves hiring recruits fresh from technician school.

Professional development is a journey without an end, a task that is never truly complete. That’s true for most any profession, and commercial vehicle technicians are certainly no exception.

After two decades of use in Europe, electronic braking systems will make significant inroads in the North American commercial vehicle market in the coming years to support the development of driver-assist technology and electric trucks, some industry experts said.

On the heels of a booming 2018, truck manufacturers and their key Tier 1 suppliers powered through a slower equipment market in 2019, continuing to invest in new products and preparing for a future when tightening emission standards and the electrification of trucks will provide both challenges and opportunities.

David Calhoun also said he believes passengers will fly on the Max when federal regulators say it is safe and they see airline pilots getting on the plane.

Daimler AG agreed to test recycled waste produced by Israel’s UBQ Materials Ltd. to see if it’s viable for use in car parts for new vehicles.

Meritor Inc. has acquired all the outstanding common shares of Transportation Power Inc., a company focused on developing electrical drive systems and related technology for manufacturers of trucks, school buses, refuse vehicles and terminal tractors.

Police and prosecutors on Jan. 21 have been raiding 10 sites across Germany over allegations that two of the company's diesel engines may be equipped with devices to cheat on emissions tests.