A semi-trailer cab was left scorched after catching fire while on a busy road Monday morning in north Oklahoma City.

Semi-trailers are a key pillar of freight transportation, carrying everything from groceries and furniture to heavy machinery across the country. These giant vehicles help keep the supply chain moving ...

You’re cruising down the highway when a semi-truck suddenly veers, and in a split second, your world turns upside down. That ...

Two women were hospitalized Saturday morning after an oversized tractor-trailer part detached and crushed their SUV on ...

A semi-trailer fire shut down the northbound lane of U.S. 221 early Wednesday morning, prompting a cleanup that lasted several hours.