Semi trucks are capable of towing massive loads, but there's a reason why you won't see them exceeding a certain number of pounds with their cargo.

We've all seen semi trucks pulling into weigh stations on the highway. But why exactly must big rigs face weight inspections?

Ever wondered how massive construction structures like a 160-foot-long, 150,000-pound concrete beam or a 100-foot-long wind turbine blade get transported? Well, it looks easy until you are standing ...