You've probably noticed those giant flaps mounted on the backs of many semi-trailers you see on the highway. Here's what they ...

That quilted pattern spotted on the rear doors of some semi-truck trailers may look good, but it also has a larger purpose. Here's the explanation.

Tomas Benavidez suddenly found himself hauling a semi truck on his trailer after a collision on I-70 just west of Denver on ...

They’re reinventing the 18-wheeler. As if automated automobiles weren’t impressive enough, now self-driving semi trucks could potentially replace their human counterparts on US highways ...

Semi trucks are already massive machines as is, with the average US semi reaching 72 feet and weighing upwards of 25,000 pounds unloaded. They're so big, in fact, that they're even legally ...

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

For one thing, a semi truck's rear is usually obscured, so a dashboard rearview mirror wouldn't do anything. Regular side view mirrors, meanwhile, are too small to properly reflect the truck's ...

ETNA, Ohio (AP) — A charter bus carrying students from a high school was rear-ended by a semi-truck on an Ohio highway Tuesday morning, leaving three people dead and 15 others injured, according ...

Troopers were called to US-131 near West U Avenue in Schoolcraft after the driver of a semi-truck rear ended a Dodge Ram at the traffic light, according to Michigan State Police.

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 ...

A state trooper was seriously injured when a semi-truck plowed into his patrol car on the side Interstate-90 – obliterating the cruiser and hurling the cop over a guardrail.

GRAND TRAVERSE COUNTY, Mich., (WPBN/WGTU) -- No one was hurt after a semi-truck with two trailers rolled over at the intersection of 3 Mile Road and US-31 North around 7:30 a.m. Tuesday. The semi ...