The new Mack MD Electric Bucket Truck pairs the 33,000-pound Mack MD7 electric chassis with Terex's Optima HR55 aerial device ...

New Jersey lawmakers have introduced legislation that would delay the state’s implementation of Advanced Clean Trucks (ACT) ...

Kenworth will start taking orders this year for Cummins’ first gasoline-powered engine, the B6.7 Octane, in its Class 5 to 7 ...

The trucking industry is applauding a move by the U.S. Environmental Protection Agency to revisit the Greenhouse Gas Phase 3 regulations for commercial vehicles, which have been criticized as a de ...

For the first time in its history of over a century, Cummins has finally developed a gasoline engine. The unit is based on a ...

Researchers used community input to design Advanced Clean Truck (ACT) air-quality model experiments. Community asked for ACT policy simulations that convert 48% of medium- and heavy-duty vehicles into ...

The Biden administration last March finalized a rule to require carmakers to dramatically reduce carbon emissions beginning ...

Oregon environmental regulators could once again delay implementation of medium-to-heavy duty clean truck rules — giving the commercial trucking industry more time for the technology and ...