Do you know what already has rails to move large quantities of cargo across continents? A 19th Century technology called a railroad.
Man, what a crazy post. Yeah I think you should post some actual information before you try to shut people down. Btw everyone already knows that the hyperloop doesn't exist.
Here's Musk complaining about rail: https://i.imgur.com/5T4D25P.png
Here's Musk talking about building fucking UNDERWATER HYPERLOOPS to take people to Starship launchpads. https://twitter.com/elonmusk/status/996691566851801088
Wonder why he didn't suggest using rail instead, and just swim the rest of the way?