[xbeta]

I do agree completely with your statement on rural area with population. It's a fact that nobody can argue with.

But to think about it more, why do people have to live in such lifestyle with so much open "wasted" spaces?

Why everyone "has a car already"? All we talk about is the American lifestyle which most American still refuse to adapt or look different.

[Karrot_Kream]

I don't know as much about China, but having been to Japan several times, I can say that the rail networks of Japan only extend to the urban cores of a city. If you want to live in a suburban or rural area, you have to get by with a car or take the local bus everywhere, which is slow. US urban rail infrastructure is already present, it just does not have the same frequency that Japanese rail has.