Trivandrum: Railway Board has approved speeding up of Train No. 17229/17230 Thiruvananthapuram Central – Secunderabad – Thiruvananthapuram Central Sabari Express to Superfast Express. Consequent to speeding, the Train Number will be changed to Train No. 20630/20629 Thiruvananthapuram Central – Secunderabad – Thiruvananthapuram Central Sabari Express, with effect from 29th September, 2025.
Further, the above train service will be delinked from Train No. 12763/12764 Tirupati – Secunderabad – Tirupati Padmavati Express and Train No. 12731/12732 Tirupati – Secunderabad – Tirupati Express.
Train No. 20630 Thiruvananthapuram Central – Secunderabad Sabari Express will depart from Thiruvananthapuram Central at 06.45 hrs with effect from 29.09.2025. In the return direction, Train No. 20629
Secunderabad – Thiruvananthapuram Central Sabari Express will depart from Secunderabad at 14.25 hrs.