Economy of Tamil Nadu Main rail junctions in the state include Chennai, Coimbatore, Erode, Madurai, Salem, Tiruchirapalli and Tirunelveli . Chennai has a well-established Suburban Railway network, a Mass Rapid Transport System and is currently developing a Metro system, with its first underground stretch operational since May 2017. Tamil Nadu has a major international airport, Chennai International Airport, that is connected with 19 countries with more than 400 direct flights every day. Other international airports in Tamil Nadu include Coimbatore International Airport, Madurai International Airport and Tiruchirapalli International Airport. Chennai International Airport is currently the third largest airport in India after Mumbai and Delhi
Tamil Nadu Legislature to revive the Tamil Nadu Legislative Council. Tamil Nadu Legislature The Tamil Nadu Legislature is the unicameral legislature of the Indian state of Tamil Nadu. The Legislature is composed of Tamil Nadu Legislative Assembly and the Governor of Tamil Nadu Until 1986, the Tamil Nadu Legislature was a bicameral legislature consisting of: In 2010, the erstwhile Dravida Munnetra Kazhagam (DMK) Government took steps to revive the Tamil Nadu Legislative Council and convert the legislature back into a bicameral one, but the administration left power during this time and was unable to continue. The present All India Anna Dravida Munnetra Kazhagam