Nobody wants to talk about the real solutions that are boring apparently
Also I love trains. I moved back to Miami and there is a train called Brightline that goes from Miami to Orlando. It's extremely nice and my preferred mode of travel. Imagine if we had a bullet train that just spanned the entire east coast...
The analogy that comes to mind is airports.
https://www.railway-technology.com/features/featuregrand-pla...