Semi trucks, though they get little recognition, or even respect, for that matter, are holding America together. These rigs, often called 18-wheelers, can last millions of miles, and are concentrated ...

When it comes to diesel engines, Cummins is one of the most recognizable names. If you ever get on a highway, chances are ...

They're proving HDEVs are ready with real-world electric semi trucks covering hundreds of miles every day, TODAY.