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

Locomotives that run on diesel can be electrified. This would both cut CO 2 emissions and significantly reduce overall energy consumption, according to a new study. Researchers at SINTEF have now ...

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

Hydrogen will likely replace diesel-powered railway locomotives wherever full electrification is difficult or too expensive as it offers an emission-free, quiet alternative that can be ...

The Santa Fe diesel locomotive era had begun. Two-unit Santa Fe diesel locomotive No. 1, the "One-Spot Twins," sports Ripley's preferred plain wheel bearings at Dearborn Station, Chicago in 1936.

MTA to replace aging diesel locomotives with new dual-mode engines, enhancing reliability and reducing emissions for Long Island commuters.

European diesel markets are flashing warnings of tightening supply while crude oil markets are weakening after nearly two weeks of disruptions at French refineries due to strike action, traders said.

"Western European diesel share of new car market stable – GlobalData" was originally created and published by Just Auto, a GlobalData owned brand.

The ban is likely to create a diesel supply shortfall that Europe hopes to fill with Chinese fuel, some of which will be produced from Russian crude.

Prospective buyers interested in the “gently used” 135-ton diesel locomotives posted on the Caltrain website are out of luck since the Bay Area transit agency finalized the sale. Caltrain is ...