The film is a remake of 2011 Malayalam movie based on a real life incident in Chennai when a special corridor was created to transport a heart from one hospital to another. At the idea level, the makers have partially succeeded in ensuring that the film keeps you at the edge of your seat. However, the scenes where the constable is seen exiting the city with the heart on the back seat isn’t executed well.
Read full review at deccan chronicle

The 105-minute Traffic plays out like a thriller, with each second that elapses invoking the ticking of a real clock.
Traffic is made doubly riveting by an eclectic bunch of fine actors led by Manoj Bajpayee in the role of Ramdas Godbole, a traffic constable suspended from service for accepting a bribe.