How do you save fuel in a work-truck and heavy-haul operation? “Leave the truck parked,” quips Wayne Queen, trucking yard manager at Kokosing Construction.

By the early ’80s some fleets were using roof-mounted air fairings on their road tractors to reduce drag. That got the attention of owner-operator Bob...

Trailer aerodynamic devices work, but how well depends on the products and users’ operating conditions, says the latest Confidence Report from the North...

The amendment's underlying bill was pulled from further consideration when it became snarled in an unrelated controversy over the Confederate flag.

UPS has 90,000 trucks, tractors and package cars around the world is known for its push to adopt alternative fuels and powertrains, which run “green miles.”...

Cummins officials say their next-generation X15 heavy-duty diesel series will offer new value through economy, performance, reliability and support when it...

Over the years, manufacturers have designed vehicles and components to reduce weight, and fleets have tried many of them. From their wisdom, we offer a...

The money thus conserved will pay back a $1,050 to $2,800 investment for necessary equipment in one to two years, it estimates.

The Hyliion 6X4HE system, which includes an electric APU that saves another 12% in fuel, is being tested by three major fleets.

How do you save fuel in a work-truck and heavy-haul operation? “Leave the truck parked,” quips Wayne Queen, trucking yard manager at Kokosing Construction.