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DETROIT — A company that makes air bag inflators that have exploded in eight incidents  argued that it can’t say for sure whether its inflators might cause further such incidents.

President Joe Biden vetoed a proposal to roll back federal emission standards associated with heavy-duty commercial vehicles.

It is troubling that the government is pushing the regulation of fleet electrification in a way that could slow down rather than accelerate electric adoption by truck customers.

New York City officials will experiment this summer on a new system using delivery trucks to drop goods at special off-street or curbside microhubs.

A new high-temperature steel alloy rendering engines more durable and efficient has been developed by a team from Cummins Inc. and Oak Ridge National Laboratory.

A federal agency has ruled that an Alabama chassis manufacturing company knowingly imported chassis from China that were being marketed as having been made in a Vietnamese factory.

Amid the constant roar of Interstate 40 traffic, Arkansas state leaders celebrated opening a long-awaited commercial truck parking lot in West Memphis, adding 84 much-needed spaces.

WASHINGTON — Accelera by Cummins on June 5 showcased a hydrogen-powered emergency vehicle that advances technologies applicable to the commercial trucking industry.

A committee launched by the National Highway Traffic Safety Administration to study side underride protection during its inaugural meeting raised a variety of topic areas to address.

The U.S. and European Union have agreed that when a megawatt charging standard is developed for heavy trucks, it must be universal.