ng roads (IRR) and Outer ring roads (ORR). The Gemini flyover, built in 1973 crosses over the arterial road, and eases the traffic movements towards Anna Salai and towards Kathipara Flyover. As of 2011, according to the Transport Department, there are 2.58 million two–wheelers, 0.56 million four–wheelers, and the Metropolitan Transport Corporation (MTC) bus fleet were 3,421, which is 0.1% of the total vehicular population of the city
