Peterbilt 589 features a Sleeper configuration to go with a Cummins X15 turbodiesel engine and an 18-speed manual ...

Peterbilt 579 semi-truck features an Ultraloft sleeper with a double bunk, plus 500,460 miles on its Paccar MX-13 turbodiesel ...

West Chester Township officials say a crash occurred Saturday morning involving one of the township's fire engines and a semi ...

From cab design to road regulations, here are 15 key reasons these trucks are built for their unique environments.

(KIRO/CNN Newsource/WKRC) - Two men made a daring and timely escape when their semi-truck became ... within seconds the front engine of the train collided with the truck's cab, where they had ...

Engine maker Cummins recently unveiled a turbocharger designed for hydrogen engines, which burn gaseous hydrogen instead of ...

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A big rig crash left eggs and debris across the southbound 5 Freeway, prompting the closure of nearly all southbound lanes ...