In Eaton, there's an experimental train car. It carries materials for energy but it isn't oil, natural gas or coal. Essentially, it's a giant battery lumbering down the tracks to help alleviate ...

Getting your Trinity Audio player ready... Freight trains criss-crossing the country carry cars of coal and tanks of oil and natural gas to power plants to help keep the nation’s electric grid going.

Getting your Trinity Audio player ready... Diesel-powered trains will thunder west from Denver through the Continental Divide to Granby starting late next year, marking the first stage in a multi-year ...

For nearly two decades, Bob Cone has wondered about the seemingly endless stream of coal trains he hears near his home in Larkspur. They amble southbound near Interstate 25, and he falls asleep to ...

After 20 years as an aerospace engineer, including 13 years at SpaceX, Matt Soule sought a new transportation challenge he could channel into a startup. He chose electric battery autonomous freight ...