Plenty of drivers can spot a semi, but far fewer know the engineering detail and naming history that actually set it apart ...

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 ...

A new concept by Bosch incorporates regenerative braking, commonly found in consumer-grade electric cars, into a semi-trailer. This would allow for greater distances between charges and huge cost ...

Officials have not said if any injuries were sustained in the collision.

A semi driving with its trailer raised struck the Highway 52 bridge near Highway 55.

We've all found ourselves stuck behind a slow-moving semi-truck before, either in tight city traffic or on the highway. Every time it happens, we're left staring at the massive trailer in front of us, ...

If you’re on TikTok, there’s a good chance you saw the Tesla Model Y that went viral for towing a semi-trailer around town. More than a million people have viewed the original video posted on ...

ZF reveals battery-powered semi trailer concept at IAA Transportation in Germany, previewing a way to reduce ICE truck emissions. The trailer features an electric motor along with regenerative braking ...

(FOX40.COM) — Three semi-trailers caught fire Thursday night in a Sacramento County commercial vehicle yard, officials said.

Driver killed after semi truck rollover shuts down I-11 to Boulder Highway ramp ...