Hydrogen-powered trains could replace diesel engines in Germany

Siemens and Germany's rail operator Deutsche Bahn have announced plans to test a hydrogen-powered train with a range of more than 370 miles, technology that promises to reduce CO2 emissions and help make 1,300 diesel units obsolete.

source https://www.cnn.com/2020/11/23/business/hydrogen-train-siemens/index.html