JEFFERSON COUNTY, Colo.– It was a very windy morning in Colorado on Thursday as wind gusts blew up dust, closed highways and even knocked over semi trucks on the road. Video from the Jefferson County ...

The C580 features a Cummins X15 engine with up to 605 hp and 2,050 lb.-ft. of torque, paired with multiple transmission options including a first for the segment, the Eaton EndurantXD Pro. Single- or ...

Kenworth introduced its new C580 extreme-duty vocational truck during the ConExpo-Con/Agg trade show in Las Vegas on March 3. Ad Loading... The truck replaces the long-running Kenworth C500, which is ...

The National Weather Service recorded wind gusts of up to 59 mph at Eppley Airfield, causing higher risks for flipped semi-trucks on the road. THE BRUTAL COLD IN THE FORECAST JUST AHEAD. JULIE. OKAY.

Front 3/4 view of blue Freightliner Cascadia truck pulling a trailer on highway - Grandriver/Getty Images Western Star and Freightliner are owned by Daimler Trucks North America, and both of these ...