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Joined 2 years ago
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Cake day: June 15th, 2023

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  • I would be surprised if the French TGV can go into tunnels at those speeds, or maintain them safely 24-7. Also, the 100 years figure is one I completely made up based on what I’ve seen from conventional trains, I have no idea how long maglev track actually lasts.

    Also, the scmaglev is advertised to be able to hold up to 728 people in the 12 car configuration, and can probably reach high frequencies similar to the rest of the shincansen system.

    Speed matters for people to actually want to use trains, and maglevs are supposed to be both much faster and even more comfortable than conventional rail. They are a proven technology by this point.

    Yes, it’s not cheap, but it has the ability to significantly improve rail service in the northeast, and as the richest country in the world surely we should be able to afford that.

    The other argument I’ve seen is that we have to go through all of the trouble and lawsuits around obtaining a new right of way anyways, even for normal high speed rail, so we may as well put the best technology available there.




  • The estimated cost of construction of the maglev line in Japan is a bit less than 10% of the yearly U.S. military budget. The Northeast Corridor is about 10% longer, so let’s round that to 11%. And I would be surprised if that infrastructure would not be used at least partially 100 years after construction.

    Keep in mind that the proposal is to buy the technology from the SCMaglev people, which is something IIRC they indicated they were supportive of doing.

    https://en.wikipedia.org/wiki/Northeast_Maglev

    It’s currently stuck in an indefinitely paused environmental review as far as I can tell, due to no one caring about it I guess