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 ...

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

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

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

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

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.

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

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

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.

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