Due to Infrastructural Maintenance Works over Guntakal Division from 18.09.2023 to 24.09.2023 the following trains arecancelled/partially cancelled/regulated as follows:
Cancellations:
| S. No. | Tr. No | From-To | Date of Journey |
| 1 | 06401 | Arakkonam – Kadapa | 23.09.2023 |
| 2 | 06402 | Kadapa – Arakkonam | 23.09.2023 |
| 3 | 07659 | Tirupati – Katpadi | 18.09.2023to24.09.2023 |
| 4 | 07582 | Katpadi – Tirupati | 18.09.2023to24.09.2023 |
| 5 | 06417 | Katpadi – Jolarpettai | 18.09.2023to24.09.2023 |
| 6 | 06418 | Jolarpettai – Katpadi | 18.09.2023to24.09.2023 |
Partial Cancellations:
| S. No. | Tr. No | From-To | Date of Journey | Partially Cancelled between |
| 1 | 16854 | Villupuram – Tirupati | 18.09.2023 to 24.09.2023 | Katpadi – Tirupati |
| 2 | 16853 | Tirupati – Villupuram | Tirupati – Katpadi |
Regulations:
| S.No. | T.No. | From–To | JCO | Remarks |
| 1 | 16733 | Rameswaram – Okha | 23.09.2023 | Regulated for 90 minutes atKatpadiStation |
