The Urban Development Ministry has given in-principle approval to three Regional Rapid Transit System corridors which will vastly improve Delhi's connectivity with Alwar, Panipat and Meerut.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/rapid-transport-system-ncr-okayed
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-line-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/transport
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/alwar-d
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/panipat-d
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/high-capacity-bus
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/buses
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ghaziabad-d
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/meerut-d