The iconic Mack bulldog has long found its home on a pedestal, but now, it's incorporated into the Pioneer's hood.

Companies are developing nuclear reactor alternatives that can be transported on the back of a semi-truck. WESA's Julia Fraser takes us to a facility near Pittsburgh to see how it works. This segment ...

Semi-trucks and their weigh stations are a common sight on the roads, but you've likely never seen the station itself. Here's ...

Texas drivers could see a driverless tractor-trailer cruising across the Lone Star State. Aurora Innovation Inc. is rolling out its first fully self-driving tractor-trailer on Texas highways. The ...