The kingpin locking mechanism on a semi-truck trailer is what allows thousands of big trucks to make shipments all across the ...

So, what exactly is a semi-trailer? It's a type of trailer ... truck using a coupling system made up of two key parts: the fifth wheel on the truck and the kingpin on the trailer.

There are several types of semi-trailers on the road that all serve a different purpose. Here are the main types and how they ...

Helene knocked out power to more than 1 million people in North Carolina, and repairs have been slower in rural towns.

The team at Pronoss, an Oklahoma City-based specialty vehicle collision repair and remanufacturing company, has additional ...

Shaun Smith, communications and operations manager for Fremont Area Habitat for Humanity, drove to North Carolina with ...

Shipping a semi-truck requires a trailer with enough capacity to handle oversize loads. It’s similar to shipping other large vehicles like agricultural equipment or construction machinery.

A three-vehicle collision in Stanislaus County on Tuesday morning injured nearly 20 people including more than a dozen school children, according to the California Highway ...

ROCHESTER, N.Y. – Come January, manufacturers will be forced to produce more electric semi-trucks. If they don ... “In today’s world, a tractor trailer only goes about 200 miles with ...

VAN HORN, Texas (KFOX14/CBS4) — A semi-truck crash was reported Monday morning. It happened on I-10 at mile marker 128 around 9:40 a.m. The crash involved two semi-trucks that appear to have ...

COVINGTON, La. (WVUE) - At First Baptist Church in Covington, volunteers loaded a semi-truck trailer from Northlake Moving & Storage with essential supplies bound for communities devastated by ...