Caterpillar is preparing to announce its second-quarter results next month, and the market projects a double-digit fall in ...

Cummins has been making engines for trucks, tractors, and more for more than a century. So, after all that time, which models ...

A look at rare diesel locomotives still in regular service and the dwindling fleet of these unique and historic workhorses.

The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful ...

Turbodiesel engines have become more and more common over the years, and for good reason. Here's what sets them apart from ...

“Rolls-Royce has decided to do a major expansion,” said Gary Bunk, Aiken County Council Chairman. “We’re expecting an investment of at least $75 million and 60 new jobs to be created.” The plant ...

New Jersey Transit relies on more than 20 old-school diesel engines, including the United States’ oldest locomotive in ...

Detroit Diesel and Cummins are two of the market leaders in the world of diesel engines today, from pickups to semi trucks.

Caterpillar celebrates 100 years with a $100M pledge to empower tomorrow's workforce and close the skills gap in the ...

Caterpillar is a heavy equipment company that manufactures construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives.

Two switching yards in this industrial town will move iron ore, coke, and steel without burning diesel fuel.

Wensleydale Railway has received an industrial diesel locomotive on a long term loan.