Traffic Signal is a story of one such signal, which is representative of all other signals around the city. Silsila a young orphan, who was born and who took his first tiny step at the signal is now its manager. For him the Signal is his workplace and a home where he lived. He's a sensitive soul with a heart of gold who considers the people like his family. He loves all those working at the signal, which in a way is his family but would spare nobody when it comes to business.