CHENNAI: Unreserved express special MEMU train services would be operated between Chennai and Renigunta in view of the annual Brahmothsavam festival in Tirupati.

Chennai Central Suburban - Renigunta - Chennai Central Suburban MEMU Unreserved Express Special train service will be operated from Chennai Central Suburban at 2.45 pm on October 5 and 6, and return from Renigunta railway station at 6 pm on October 5 and 6, a release issued by the Southern Railway said.