ST. LOUIS, Mo. (First Alert 4) - A crash and a jackknifed semi-truck have shut down a portion of westbound Interstate 70. The crash happened just after 5:30 p.m. Sunday near Union in St. Louis City, ...

Ever wondered why the biggest trucks on the road rarely run a V8 engine anymore? Turns out there's quite a few reasons why.

MAN Trucks announced that series production of its heavy-duty eTruck prime mover is officially underway, and they can build ...

Video obtained by USA TODAY shows a semi-truck crash into a bucket truck while a maintenance crew member was doing repairs.

Semi-truck retarders are an important aspect of big rigs, helping them to reach reasonable speeds without relying solely on brakes, but how do they do it?

The semi truck caught fire and came to rest across all northbound lanes. Traffic was backed up for over five miles.

Video obtained by USA TODAY shows a semi-truck crash into a bucket truck while a maintenance crew member was doing repairs.

When you're sharing the road with huge semi-trucks, you'll be a lot safer if you can avoid their even bigger blind spots. Here's how to do it.

In a miraculous turn of events, a semi-truck driver survived a dramatic accident on Interstate 65 in downtown Louisville. ️ Check out these exclusive photos sent in by one of our listeners!

Traffic Semi-truck flips over, shuts down eastbound lanes on State Road 52 in Pasco County The northbound I-75 off ramp is also closed, according to Florida Highway Patrol.