• Composer : Mithoon
• Lyricist : Sayeed Quadri
• Singer : Mithoon , Aakanksha Sharma

The story of Traffic takes place over the course of a single day and is inspired by a real-life incident from Chennai, as shown in the credits. In Mumbai city, Head Constable Ramdas Godbole (Manoj Bajpayee) is shown to join the force after a suspension for taking bribes (he did that in order to help his sister). Also Rehan Ali (Vishal Singh) is a trainee journalist who is all set for his first day of his job. They are shown to halt at a junction signal where reputed cardiologist Dr. Abel Fernandes (Parambrata Chatterjee) along with his friend Hemaan (Jishnu Raghavan) is also present. However at the signal Rehan and his friend Rajeev (Amol Parashar) face an accident. Rehan is taken to Aditya Birla Hospital where he is declared brain dead though his heart is still functional. He is put on the ventilator. Elsewhere, in Pune Superstar Dev Kapoor's (Prosenjit Chatterjee) daughter Ria's (Ulka Gupta) health condition worsens and she is admitted to Fortis Hospital and it is realized that she urgently needs a heart transplant. During the search for a heart, they realize that Rehan's heart is still functional and can be transplanted. Though Rehan's dad Ahmed Ali (Sachin Khedekar) and his mom (Kitu Gidwani) are initially reluctant to remove Rehan from the ventilator, Rehan's best friend Rajeev and Rehan's girlfriend Aditi (Nikita Thukral) convince them that this is to save a life. Now that the heart is available the only issue is to transport the heart from Mumbai to Pune. Due to weather problems and low visibility conditions, no choppers or aircraft are available to transport the heart. The only option remaining to transport it through road. They approach Joint Commissioner of Traffic Gurbir Singh (Jimmy Sheirgill) who initially refuses to accept the mission due to the complexity and risk involved in it. However he heeds to the persuasion of Dr. Simon D'Souza and finally agrees to take responsibility of the mission. However due to the risk involved, no police officer comes ahead to take up the challenging task. However Godbole who wishes to regain the respect he lost due to the bribe incident comes forward volunteering to be the chauffeur of the Tata Safari Storme police van which will transport the heart to Pune. Accompanying him on this mission are Dr. Abel and Rajeev. Everything goes smoothly for sometime. But at a point Dr. Abel and thus places a knife on Rajeev's neck, forcing Godbole to deviate from the highway into a forest road. However Rajeev retaliates leading to a fight. Abel phones his sister Maria (Kaveri Kalyani) and speaks that he had hit his wife Shwetha (Richa Panai) with a car as he was quite angry with the fact that she was cheating on him with his best friend Hemaan and she has possibly died, so he wishes to save himself from the clutches of the police. Dev Kapoor phones him and convinces him that he can save Abel, however Abel is shown not to be so convinced. Here Maya (Divya Dutta), Dev Kapoor's wife explains her mental traumatic condition due to the heart problem of her daughter for the last 13 years. And explains that no other problem can be bigger than this one. Abel gets convinced and advises Godbole and Rajeev to leave. However Godbole decides to have Abel with them and in spite of the repeated suggestions from the Commissioner Gurbir to get him arrested, he has him in the mission.

• Track 1 : Keh Bhi De ( कह भी दे )
• Track 2 : Neki Ki Raahon Mein ( नेकी की राहों में )
• Track 3 : Kuch Der Sahi ( कुछ डेर साही )
• Track 4 : Vitthala Naam ( विठ्ठला नामी )