The United States is the land of big vehicles, and unsurprisingly, it has produced some of the most famous semi-truck brands, each offering unique heavy-duty hauling appeal. Kenworth Trucks is favored ...

Father-son duo Keith and Zach Bauer, owners of Z&K Bauer Transport out of Felton, Pennsylvania, run 23 trucks primarily hauling milk and other food-grade products. The elder Bauer, Keith, has been in ...