The four-cylinder is widely regarded as a “small” engine, but cylinder numbers don’t always tell the story, as this V6-sized ...

Union Pacific CEO Jim Vena says he wants the world’s heaviest operational steam locomotive — Big Boy 4014 — to make its first ...

Finnish manufacturer Wärtsilä introduced an engine back in 2015 that was so good, it snagged a Guinness World Records title for being the most efficient four-stroke diesel engine shortly after its ...

Boeing has begun wing assembly on the company's hallmark Boeing 777-8F Freighter, the world's most capable twin-engine cargo ...