@@SenthilSignature I don't think so, when you purchase second class sitting ticket, it comes with train name, coach number and seat number like 'Vaigai D5, 40'. But when you booked an unreserved ticket, it is an open ticket for that date, and that can be used to travel in any train between source and destination for that day. Eg, if you buy an unreserved ticket at Madurai junction to travel up to Chennai, you can travel in any of the 8-9 trains that go in that route :Vagai, Pandian, Podigai, Kanyakumari, Anantapuri, Pearl City, but in unreserved coaches only. You cannot enter D coaches.
