Are hydrogen trains the future of travel? – BBC News
Are hydrogen trains the future of travel? – BBC News This is the emission from the exhaust. You can smell it taste it I-71 you’re right on top of the train. You can see how different it really is so hate Winston under this Grill do the fuel cells that keep the same powered you coming to the outside. These are the fans that keep those fuel cells, cool Trains powered by hydrogen could be a reality in the UK by the “early 2020s”, according to Transport Secretary Chris Grayling.
They’re seen as a cleaner – but pricier – alternative to diesel trains, as the exhaust emission is pure water.
The BBC’s Roger Harrabin reports from Germany, where hydrogen trains are already running.
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