World's first carbon fiber metro train hits the tracks in China. Lighter frame claimed to slash energy use by seven percent.

☆ Yσɠƚԋσʂ ☆@lemmygrad.ml · 18 hours ago

World's first carbon fiber metro train hits the tracks in China. Lighter frame claimed to slash energy use by seven percent.

tactical_trans_karen [she/her, comrade/them] · 7 hours ago

Id be curious to see what maintenance and repair costs add up to be and if it narrows the cost savings gap. And then, how they might scale it to further reduce costs. Super cool stuff.

World's first carbon fiber metro train hits the tracks in China. Lighter frame claimed to slash energy use by seven percent.

World's first carbon fiber metro train hits the tracks in China. Lighter frame claimed to slash energy use by seven percent.

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