These hulking diesel engines power the economy with massive torque, hundreds of horsepower, and hard-driving reliability.

At nearly 30 feet long with a 1,500-hp Caterpillar engine behind the cab, The Prospector looks otherwordly even when it's ...

WILLARD, Utah (KUTV) — A semi truck hauling 35,000 pounds of frozen meat rolled in northern Utah. Two semi-trucks were traveling southbound on I-15 near milemarker 354 when one semi, which was ...

LANGLEY - Mounties in Langley, B.C., say they’ve made an arrest after a police chase ended with a stolen semi-truck driving through a public dock and into the Fraser River. They say officers ...

EDITOR'S NOTE: This article has been corrected from a previous version: SWAN VALLEY, Idaho (KIFI) - A semi-truck accident closed down the US-26 westbound lane near Rainey Creek, west of Swan ...

While they are somewhat similar, hybrid semi-trucks operate on a grander scale and need to maintain efficiency whenever ...

An accident has occurred in Swan Valley. A Semi-Truck drove off the road, near mile post 375 on highway 26. According to a post from the Swan Valley Fire District Facebook Page, one lane of ...

The Sheriff's Office said a southbound Ford sedan crossed into the northbound lane and hit a semi-truck. The driver of the Ford, 20-year-old Zacharie Cloutier, was pronounced dead at the scene.

Tesla plans to start shipping components from China to the U.S. for the production of Cybercab and Semi trucks from the end of this month, after the U.S. and China reached a truce over tariffs ...