Tamil Nadu State Transport Corporation transport corporation in India also biggest corporation in the world after bifurcation of APSRTC. TNSTC operates buses of various classes to cater to different sections of public: TNSTC and SETC use custom made buses built on Ashok Leyland and TATA supplied chassis. Air conditioned buses for intra city routes in Chennai are supplied by Volvo. All divisions have individual own coach building units. In 1984, Tamil Nadu State Transport Corporation Limited established Institute of Road and Transport Technology at Chithode, Erode and IRT Perundurai Medical College at Perundurai near Erode. In 2013, Tamil Nadu State Transport Corporation Limited established Amma
Department of Revenue (Tamil Nadu) Department of Revenue (Tamil Nadu) The Department of Revenue of the State of Tamil Nadu is one of the Department of Government of Tamil Nadu The department was formerly known as the Tamil Nadu Board of Revenue, an agency created under Company Rule and maintained under the Raj. It was renamed in 1980. 1) Providing efficient delivery of services of various Government schemes to the people of Tamil Nadu. 2) Providing relief and implementing rehabilitation measures for those affected by Natural Calamities. 3) Functioning as the custodian of Government lands and ensuring proper maintenance of land records for the State.