Being a capital city of Tamil Nadu, Chennai wore a title as a Most Important Metro City among India and marked as a Major Trade Center, which was in earlier times identified as Madras. Chennai is ornamented by culturally rich city being a key core for art, music and culture in India. In present, Chennai presents a finicky intermingle of traditional Tamil Hindu customs and western sway. The city is well allied by road, rail and air transport and can be perceived as the slightest crowded and polluted metros of India.