SEZ Corridor

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The SEZ Corridor is an emerging corridor implementing a number of Special Economic Zones (SEZs) along the Grand Southern Trunk Road (NH 45) in Chennai. Started with the establishment of the Madras Export Processing Zone in 1984 (converted to a SEZ in 2003), the SEZ corridor currently has 5 operational SEZs and over 10 approved projects in development. The GST Road is widely made use of for SEZ projects due to its connectivity with various means of transport by road, rail and air. This is evident by the presence of the Chennai International Airport, various railway stations parallel to the road, and also its connectivity to the complex road network of the National Highways Authority of India.