The trial runs of the Rapid MetroRail Gurgaon Ltd are expected to start in October, with the deadline for start of operations coming up in March next year.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/rapid-metro-trials-october-operations-start-march
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/metro
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/gurgaon-d
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urban-transport
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/transport
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/haryana