The MBTA is testing out a new vegetable oil-based fuel on some commuter rail trains, which reduces carbon emissions by 70%.

The pilot fuels the locomotives with hydrotreated vegetable oil, which is made from vegetable oil and animal fats and emits ...

A total of seven "Mireo Plus H" fuel cell trains from the manufacturer Siemens Mobility are to run on the Heidekrautbahn. The project aims to show that CO2-free railway operation is possible without ...