[princekolt]

That is fantastic. I am always amazed by the devotion many East Asian countries have placed in high-speed public transport, and it saddens me that the "developed" western countries are being left behind very quickly both in speed and quality of public transport, especially rail (and its variations).

[jpetso]

The key is putting tax money where your mouth is, prioritizing projects with high impact over projects that cater to the voter base that you need to get reelected, and using eminent domain to get the best route against the interest of some individual people.

It's a two-way street. People like to look at it and be amazed, while most wouldn't be prepared to follow through on it given the drawbacks and their own principles of how governments should work.