As new semis take on a uniform look, lots of tech, and improved mileage, opinions have varied on whether they're really an ...

For our next story, we're going inside the cab of a big rig. The U.S. needs more truck drivers, and right now, new technology is promising to help those drivers or to replace them. NPR's Camila ...

Ah, the old diesel vs. gas debate. Each type of engine has its fans and supporters, with arguments supporting both. And there are all kinds of things to consider when trying to choose between the two, ...

America's love for trucks is a story that spans many decades, and it's easy to see why. They're durable vehicles with great levels of work capability, excellent for transporting families or traveling ...

At the top of California’s Colorado mountains, just outside San Diego, you don’t hear much except for, perhaps, a rattlesnake slithering its way through the dry bushes. Otherwise, it’s as calm as a ...