India is stepping up the adoption of battery and alternative fuel-powered train engines as it moves to phase out diesel ...

MINNEAPOLIS -- Buying used locomotives to pull new train cars on Minnesota's planned Northstar commuter rail line between Minneapolis and Big Lake could save about $6 million, project officials said.

Using hydrogen fuel, the new switcher locomotive will save nearly 10,000 gallons of conventional diesel fuel annually. Credit: David Mark from Pixabay. Southern California Gas Company (SoCalGas) is to ...

At $1.9 million a pop, Montana Rail Link did not rush into its purchase of 16 brand-new diesel locomotives. "If you're going to invest that kind of money, you do a lot of research," says Thomas J.