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by bobthepanda
2838 days ago
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Batteries don't do that great with the limited metals problem either. The bigger issue for railroads is range; current battery operated trains have a range of about 40km, whereas this hydrogen train has a range of 1000km. You could have charging stations at every station, but then you run into issues if the distance between stations is more than 40km, or if the charging equipment at a station becomes broken. |
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