When you first look at the pictures Washington State Patrol Trooper Rick Johnson shared from Monday’s crash on southbound I-5 ...

The passenger car was crushed up against a barrier by a large commercial vehicle on the Loop 202. TEMPE, Ariz. — Arizona state troopers responded over the weekend to a crash on the Loop 202 involving ...

All lanes have re-opened following a crash involving four cars and a semi-truck on southbound I-5 near Olympia. Troopers were ...

Take a ride on any major highway around the world, and you're sure to see a familiar sight: armies of semi-trucks zipping by or trudging along, filled with all the things we buy at our favorite shops.

Ever wondered how massive construction structures like a 160-foot-long, 150,000-pound concrete beam or a 100-foot-long wind turbine blade get transported? Well, it looks easy until you are standing ...

A car crash in Utah involving a semi truck and a passenger vehicle resulted in two fatalities and injuries to others.

Proper tire inflation is critical for semi trucks. Fortunately, many systems are available that automatically adjust tire pressure. Here's how they work.