It is a known fact that Dhanush is currently promoting his latest film Thodari which also stars Keerthi Suresh. Latest update reveals that the film has been dubbed into Telugu with the title Rail.
The makers are planning to launch the audio on the 3rd of September and release the film on the 16th of the same month. The project is quite interesting and is based on a train.
More details of the film will soon be revealed.