Comment Re:SHOULD it happen? I'm not convinced. (Score 2, Informative) 567
High speed trains like the german ICE (used in a variety of countries, including China), the french TGV or the japanese bullet trains do not run on regular rails.
Not correct for the ICE: it can run on 'regular' rails - however, only with a reduced speed; indeed, for "high speed" it needs special rails. (See http://en.wikipedia.org/wiki/Intercity-Express#Route_planning_and_network_layout)