HSR that doesn't stop.

[Dilla]

Holy hell, this is an awesome idea.

http://www.liveleak.com/view?i=e6b_1271317575

 

[JasonParis]

Could even be incorporated, potentially easier, into lower speed rail too.

 

[000]

Indeed a very interesting idea (http://www.taiwanheadlines.gov.tw/ct.asp?xItem=79655&CtNode=39), unfortunately right now no one has found a way to build it.