In continental Europe and elsewhere, they are often called tractor units. Plus, most semi-trucks are Class 8 trucks, although a few specialized trucks that pull super-heavy loads are Class 9.

H.B. Holt & Sons has added a new Volvo FH Aero 540 6x2 tractor unit with a Globetrotter XXL cab to its fleet ...

The 18-wheeler was sitting at the red light, Sills said, when the pickup truck slammed into the back of the tractor-trailer in ... trailer hauling commercial AC units. As they investigated ...

Paccar unit Kenworth also launched a battery ... It will be available as a day cab as either a tractor or straight truck in a 6×4 axle configuration. The legacy T680E was launched in October ...

Timothy Ferris of Waterville was taken to Northern Light Eastern Maine Medical Center in Bangor after Friday's crash.

Available to order from autumn 2025, Mercedes-Benz Trucks is expanding its range of battery electric trucks with new variants ...

Kinaxia Logistics has introduced its first fully-electric heavy goods vehicle, a Volvo FM 4x2 tractor unit, for use on a ...

The traffic jams constantly block the only entry and exit of Goethals Community, Staten Island's only mobile home park, ...