 Vandalur forms the junction of the Vandalur-Kelambakkam Road, Connecting the Grand Southern Trunk Road (GST) with Old Mamallapuram Road (OMR).The Outer Ring Road (Vandalur - Minjur) is a major transport corridor being developed along the periphery of Chennai Metropolitan Area by the CMDA.The Vandalur Flyover to be inaugurated in January 2012 will connect the east and west side of the Vandalur railway station.