Some semi-trucks have two giant silver cylinders on their sides, but others don't. Here's why that is, and what exactly those ...

This week on the On Iowa Politics Podcast, all of our discussion blocks tie together, and it’s all about that big, beautiful bill, legislation passed by U.S. House Republicans that includes tax and ...

Trucks are the backbone of industries worldwide, handling the toughest jobs with incredible power and endurance. In this ...

Kenworth discontinued the K100 in 2002 due to a gradual decline in popularity, brought on by regulation changes that reduced ...