Chennai, July 5 (IANS): The makers of actor-producer Dhanush's next as yet untitled Tamil project have erected a massive railway station set here to shoot some important sequences. The film revolves around a character's journey in a train from here to Delhi.

"Since most of the shooting will take place inside a train and in and around railway stations, the team has built a station set with a train. The regular shooting has started and Dhanush is expected to join soon," a source from the film' unit told IANS.

Being directed by Prabhu Solomon, the film features Dhanush as a pantry worker in a train.

"The story is about the events that take place inside Duronto Express. The team is currently planning to shoot action sequences in the train under the supervision of international stuntman Roger Yuan, who has worked in films such as 'Batman Begins' and 'Skyfall'," the source said.

The film also features Keerthy Suresh.

Meanwhile, Dhanush's forthcoming Tamil film "Maari" is slated to release on April 17.