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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

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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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[-] Aux@lemmy.world 2 points 1 year ago

All but one operational Maglev lines run at speeds below 160kph. Which is way lower than conventional high speed railways which usually run at speeds over 300kph. Also "non high speed" conventional railways in the UK have a top speed of 200kph, which is also faster than existing maglev lines, lol.

The only exception is Shanghai Maglev, which tops out at 430kph. But that line only exists as a Chinese propaganda tool.

this post was submitted on 08 Sep 2023

233 points (94.3% liked)

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