Chennai Madurai Duronto Express was a Duronto Express belonging to Indian Railways which was operated fully Air-Conditioned Superfast Bi-weekly train connecting Chennai and Madurai via Salem in Southern Railway zone.

The ever-growing inflow to the State Capital from Madurai and its neighboring districts and the heavy rail traffic on the Tambaram-Villupuram-Madurai section,[3] is the prime reason behind operating the train from Chennai Central.

[4] And hence the fact that it takes a longer route via Salem, Namakkal, Karur, Dindugal.

The train makes only one commercial halt at Salem Junction across the Chennai-Salem-Madurai line.

[5][6][7] It is now running with LHB rakes (Linke Hoffman Busch) from 26 JUNE 2018 and is maintained at Chennai Central.