Alaska has a really interesting rail system that was built during the gold rush specifically to get people into remote parts of the state that were otherwise almost completely inaccessible at the time.
There's tons of remote villages that don't have trains still mind you, but my point is that if there's a will there's a way. Right now airlines and fuel are subsidized and encouraged by the govt to keep costs down, which relieves development demand for rail. Flip the incentives and rail could theoretically take off in the USA; but that requires politicians with stones and a will to do good instead of... Whatever they are right now.
Yeah that guy was why I looked to how to block people after like a year on the platform. I also just blocked the guy you're replying to because he did it.