Tirumala Express
The 18521 / 18522 Visakhapatnam–Kadapa Tirumala Express is a train that shuttles between Visakhapatnam and Kadapa. Previously the train used to run between Visakhapatnam and Tirupati and has been extended to Kadapa from 31 January 2019.
Service
Train no.18522 starts from at 05:05 PM and reaches at 11:30 AM the next day.18521/18522 runs daily from both the sides via Tirupati Main.
| Train number | Station code | Departure station | Departure time | Arrival station | Arrival time |
| 18522 | HX | Kadapa | 5:40 PM | Visakhapatnam | 11:30 AM |
| 18521 | VSKP | Visakhapatnam | 2:00 PM | Kadapa | 7:20 AM |
Coach composition
In February 2021, it has replaced into LHB coach and the arrangement;- 6 Sleeper class
- 6 AC III tier
- 2 AC II tier
- 1 AC I tier
- 1 AC Economy
- 4 General unreserved
- 1 SLR
- 1 EoG
Route and halts
Visakhapatnam- Duvvada
- Anakapalle
- Elamanchili
- Narsipatnam Road
- Tuni
- Annavaram
- Pithapuram
- Samalkot
- Anaparthi
- Dwarapudi
- Rajahmundry
- Kovvur
- Nidadavolu Junction
- Tadepalligudem
- Bhimadolu
- Eluru
- Nuzvid
- Vijayawada Junction
- Tenali
- Nidubrolu
- Bapatla
- Chirala
- Ongole
- Kavali
- Nellore
- Gudur
- Venkatagiri
- Srikalahasti
- Renigunta
- Tirupati Main
- Koduru
- Rajampet
- Nandalur
- '''Kadapa'''