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

Kenworth's K100 semi-truck is one of the all-time greats and is a fixture of popular culture. So why did Kenworth discontinue ...

If you haven't heard of Jake breaks, you're probably not alone. But how is this variation any different from the regular kind ...

As the trucking industry struggles to recruit drivers, driverless trucks won’t need sleep, won’t speed and won’t get road ...

A semi-truck driver is hospitalized after crashing his big rig through a sound wall in Arcadia early Friday morning.