Indian Prime Minister Narendra Modi is set to unveil the Tirunelveli-Chennai Vande Bharat Express train, which will reduce travel time between the two cities to less than eight hours. The train will have an average speed of 83.30 kmph and will make stops at various stations along the route. Ticket reservations have already begun, with fares ranging from Rs 1,620 to Rs 3,025. Additionally, two more Vande Bharat Express trains will be introduced between Vijayawada-Chennai and Kasargod-Thiruvananthapuram.