There's an urgent need for a service lane from Thailavaram till the junction road leading to ZOHO and Estancia Residential Township, Vellancheri, GST road, near SRM University, Kattankulathur Campus as many students reside in Estancia and recently 'No Entry' signs have been put up which makes it difficult for us to go all over till Guduvancheri to take a U-turn  for the same. As it is a National highway, it is very risky to go against the overcoming traffic. There is also an increase in police patrolling to catch hold of the people using the wrong side. Hence, to avoid such problems and to ease commuting for the people of ZOHO and ESTANCIA, it  is necessary that the concerned authorities take the required action.