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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

144 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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[–] bouh@lemmy.world 1 points 1 year ago (1 children)

It's very sad tbh if it's the reason. It means the companies are unable to teach their knowledge, expand their market and attract investment by themselves despite clear advantages. I wouldn't be surprised, but it's still sad imo.

[–] dorkage@lemmy.ca 1 points 1 year ago

The core technologies that UTDC (then Bombardier, now Alstom) took from this is still being used all over the world. The new Vancouver SkyTrain is still using Linear Induction Motors.