National Highway 79 (India)
National Highway 79 is a National Highway in India entirely within the state of Tamil Nadu. It runs between Ulundurpettai and Salem in the Indian state of Tamil Nadu for a total of. It connects with NH 44 and NH 544 at Salem. NH 79 connects NH 68 and SH 69 at Ulundurpettai and SH 6 at kallakurichi. It was upgraded to a dual carriageway road in two phases on a Build-operate-transfer basis by Reliance Infrastructure and Maytas.