Green Signal Movie Masakkali Mattu Billave song Promo Video . Film produced by Rudrapati ramarao,music by jb,directed by vijay maddala. Revanth, Gopal Sai, Ashutosh, Rakshita, Maanas, Shillpi Sharma, Dimple & Manjula Rathod are main roles in this movie, Green Signal Movie Promo Songs and Trailers Watch Online.