The Catalan city of Barcelona, home to Sagrada Família, is now partially powered by its own Metro underground trains, thanks to a system called regenerative braking. When an electric vehicle is slowed ...
Unlike diesel locomotives, hydrogen trains emit no carbon dioxide or particulate pollution at the point of use.
Indian Railways has taken a big step forward by successfully testing the country's first hydrogen-powered train coach. This trial was done at the Integrated Coach Factory (ICF) in Chennai. This coach ...