Have you ever wondered why some semi trucks have one set of wheels and others have two sets crammed together? That's because some semis use a single axle while others have tandem axles, but why is it ...

As the trucking industry struggles to recruit drivers, driverless trucks won’t need sleep, won’t speed and won’t get road rage. But experts and truck drivers say they are not a panacea. By Tim Balk ...

Semi trucks are already massive machines as is, with the average US semi reaching 72 feet and weighing upwards of 25,000 pounds unloaded. They're so big, in fact, that they're even legally required to ...

The semi truck brands owned by Traton include VW Truck & Bus, Scania, MAN, and International. Some were acquired through shares being purchased over time.