China has launched its first test train that is said to be capable of reaching 500 kmph from the present 300 kmph, a feat if accomplished would be a big leap forward in high speed train technology.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/chinas-super-speed-test-train-launched
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rail-transport
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/auto-technology
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/public-transport
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/transport