13016/Σ Tirupati Puducherry 3 days Chain ΣChain

Yo, let's make this train longer without too much hassle in the TPTY-KPD section on both ends. Guntur departure at 5.45am through TPTY and KPD, heading to the same destination. Same thing for the return trip. In the evening, GNT can temporarily host it for 3 days by adding an extra train set every day. Guntur will get day trains for South AP districts (Ongole and Nellore side), a day train to TPTY, and a day train connecting to interior Tamil Nadu, all at once.