Buying the tech from Japan isn’t gonna solve the fact that you don’t even know how to manage a normal passenger rail line, buddy!
Also I know this is technically a Japanese news site reporting from their perspective, but the US is still seriously considering this on their end, just like how they’ve been considering it since Japan first introduced the SCMaglev prototype decades ago.
look at the hawaii rail, its small and very basic but its been going for decades and is currently costing us around 10 billion and rising