Precise concrete placement is a traditional feature for this front-discharge mixer, but relatively new is natural gas power.

Workhorse Group says it has obtained permission from the Federal Aviation Administration to test its Horsefly delivery drone, an eight-motor, eight-rotor...

Natural-gas-powered truck sales have leveled off since the drop in diesel prices, but fleets already using the fuel continue to buy them, especially CNG....

Ford’s big V-10 is strong and fairly quiet as it revs to make horses that feed on natural gas.

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.

Horsepower and torque ratings announced this morning by General Motors will make its 2015 Chevrolet Colorado and GMC Canyon pickups the most powerful in the...

Redesigns, New Features Add Value

To meet Phase 2 GHG regulations, fleets will have to pay for advances to get required fuel-economy gains and keep everything working.

Although work trucks are typically smaller and lighter than Class 8 freight haulers, often they are more complex and take more work to design and assemble....

Mercedes-Benz Vans has boosted the available gross vehicle weight rating of its European Sprinter by 990 pounds, to 5.5 metric tons or 12,122 pounds. An...

The country’s third most popular vehicle fuel powers everything from gas grills to medium-duty trucks.

A pair of heavy duty opposed-piston engines will be produced for an emissions-reduction project in California, officials with the program announced November...

The Class 3-7 medium-duty truck market has been stable and healthy so far in 2016 and it is expected that all segments will show consistent growth going...

Long development time for next-generation HPDI system, sales uncertainties, and lack of 'comfort' with a customer will reduce revenues this year.

From a distance, this green tractor looks pretty much like any other International ProStar daycab. But the powerplant is very different. Senior Editor Tom...

A hybrid electric-drive trailer tandem being developed by a group of engineers at Hyliion Inc. in Pittsburgh, Pa. The device, which for now has no official...

Heavy-duty Urban eTruck for “short radius” use in Germany and elsewhere could be in production by 2020 or soon thereafter, Daimler says.

A "cab replacement program" will enable Nikola fuel cell-electric chassis to be reused "over and over again," the company's founder said, answering one of...

A 4-cylinder diesel promises to sip fuel while a gutsy gasoline V-8 saves upfront money and really goes.

In California, electric vehicles’ zero tailpipe emissions are golden, that’s why Transportation Power Inc. has been designing and testing battery-electric...