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 ...

Let's be honest: unless you work in the freight industry, it's easy to think of a semi-trailer as just a big cargo box on wheels. In reality, there's a whole variety of semi-trailers out there, each ...

Ideal loading conditions are a rarity in the hauling industry. While loading equipment in the yard might not pose any difficulty, a level surface with plenty of room to maneuver is much harder to find ...

While companies like Tesla and Nikola are working overtime to electrify the millions of semi trucks that zigzag across America, German engineering firm Bosch is taking a different approach to reducing ...

Those who wonder why vehicle weights and dimensions are so varied from one jurisdiction to the next can look directly to Ontario. The province had achieved several productivity gains during the late ...