Economy of Tamil Nadu projects under operation in the public-private partnership (PPP) model. It is currently working on upgrading its road network, though the pace of work is considered slow. Tamil Nadu has a well-developed rail network as part of Southern Railway. Headquartered at Chennai, the present Southern Railway network extends over a large area of India's Southern Peninsula, covering the states of Tamil Nadu, Kerala, Puducherry, minor portions of Karnataka and Andhra Pradesh. Tamil Nadu has a total railway track length of 6,693 km and there are 690 railway stations in the state. The system connects it with most major cities in India.
2004 Indian general election in Tamil Nadu win a seat in this state. Source: NES Election 2004 Analysis Source: The Hindu After the UPA victory in this election, Tamil Nadu was rewarded with 12 berths in Union Council of Ministers, with 6 cabinet berths, which is the most this state has ever received after an election. 7 of the Ministers were from DMK, 2 from PMK, while the rest were from Congress. 2004 Indian general election in Tamil Nadu The Indian general election, 2004 polls in Tamil Nadu were held for 39 seats in the state. The result was a victory for the Democratic Progressive Alliance, which