Chennai, India – The Southern Railway has announced a temporary suspension of express train services between Chennai Central and Tirupati. The interruption is due to essential railway development work planned in the Renikunda area. As a result, the following express trains operating on this route will be canceled from September 28 to October 12: Saptagiri Express (No: 16057) departing from Chennai Central at 6.25 am, Tirupati Express (No: 16053) departing at 2.15 pm, Garudathiri Express (No: 16203) departing at 4.35 pm.Chennai, India – The Southern Railway has announced a temporary suspension of express train services between Chennai Central and Tirupati. The interruption is due to essential railway development work planned in the Renikunda area. As a result, the following express trains operating on this route will be canceled from September 28 to October 12: Saptagiri Express (No: 16057) departing from Chennai Central at 6.25 am, Tirupati Express (No: 16053) departing at 2.15 pm, Garudathiri Express (No: 16203) departing at 4.35 pm.