If you've ever driven behind a semi-truck on the highway, you've probably noticed the huge, wing-like panels or flaps that extend behind the trailer doors. If you didn't know any better, it would seem ...

Tractor-trailers and other commercial vehicles are critical to the economy and also clog Georgia’s roads. The number of freight vehicles increased even before the seven-year dredging and deepening of ...

Learn where semi-truck blind spots are, why No Zones are dangerous, and how drivers can safely share the road with large ...

Tesla’s long-promised electric Class 8 truck just tackled one of North America’s most notorious freight routes with a fully ...