Defense Sec. Pete Hegseth used the Signal app on a personal computer in his office that was connected to the internet on an ...

David Kosar is the owner of Dallas, Texas-based RiteWay, a 25-truck fleet ... David himself drives this 1996 Peterbilt 379, running from Dallas out to the West Coast. It's powered by a 550 ...

Richard Berst operates this 1999 Peterbilt 379 hauling oversize/overweight freight ... A half-year on, Berst repainted the truck from tan to the purple shown here. It's powered by a 550-hp ...

Alongside conventional-cab trucks like the International Loadstar and Peterbilt 379, the Kenworth W900 became ... the W900 became the first factory-built sleeper truck with a raised roof, thanks ...