The Tamil Nadu Sampark Kranti Express (Train Codes: 12951/12952) is one of the Sampark Kranti Expresses, a train on India's broad gauge network, connecting Madurai (code: MDU) and Delhi Hazrat Nizamuddin (code: NZM), a distance of approximately 2,677 kilometres (1,663 mi). The train runs on Indian Railways broad gauge track network and was introduced in to provide quicker connectivity from India's capital New Delhi to locations in Tamil Nadu. Presently this train is running on a bi-weekly basis and its a SuperFast train. Tamil Nadu Sampark Kranti Express, is organized by the Southern Railway, a unit of Indian Railways.