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Why are maglev trains still rare? (lemmy.ml)

submitted 1 year ago by frightful_hobgoblin@lemmy.ml to c/asklemmy@lemmy.ml

147 comments fedilink hide all child comments

They were invented decades ago.

They have fewer moving parts than wheelbois.

They require less maintenance.

There's obviously some bottleneck in expanding maglev technology, but what is it?

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[–] Venutianxspring@lemmy.dbzer0.com 7 points 1 year ago

Sure, but if it lessens the impact on the climate from air travel and vehicles, then it's a good thing. Especially if they can become reliable and convenient enough that people don't need to have their own vehicles to drive everywhere.