this post was submitted on 25 Sep 2026
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Maglev isn't even more expensive. High speed rails that are built "to spec" for 400 km/h are expensive as fuck. Trains are usually shorter but frequency is higher, so per passenger it roughly evens out.
The real deal breaker is the lack of compatibility. Can't ever run a maglev train on legacy rail while your high speed train can use the existing system to bridge gaps in the high speed network.
I don’t know why you would want compatibility. The Shinkansen is also always on their own track. Air planes aren’t compatible with train tracks either, so if you look at it more from a perspective of what they’re trying to replace I don’t think it’s that big of a deal.
I think it’s also mainly the start up and build costs, I think the wear of the rails of high speed trains on wheels is very costly
also, monorails of any sort are harder to switch than dual-rail lines, making the networks less flexible.
Well sir, there's nothing on Earth like a genuine, bona-fide, electrified, six-car monorail!
Brockway!
I don't see any problems with switching tracks on this thing.
https://en.wikipedia.org/wiki/Gyro_monorail