As the Chennai Corporation has started works to repair Kodambakkam flyover, many traffic diversions have been made in and around T. Nagar. Ten sign boards are placed in order to divert the traffic. Hundred traffic police personnel and 30 armed reserve police officials are engaged in regulating the traffic. All light weight vehicles can make use of the flyover between 6 in the morning and 10 in the night, whereas heavy vehicles should take the route of Rangarajapuram flyover.