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 ...

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

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

“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 ...

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

Yanmar introduces the 4TN86DHT engine lineup, offering 59 HP, fuel efficiency, and Tier 4/Stage V compliance for industrial ...

An industrial diesel locomotive event at Leeming Bar station operated six locomotives simultaneously and has seen a huge success with more than 500 visitors attending and will return next year.

The IRT locomotives will be two of 10 at Mon Valley Works’ Edgar Thomson and Clairton plants and will save 40,000 gallons of diesel fuel per year, the steelmaker said. The eight other ...