Can we cancel train ticket online?

Related questions

1. What is TDR refund?
2. Why TDR is filed?
3. How can I get my money back from Irctc for failed transaction?
4. How can I get refund from Irctc?
5. How much time does it take for refund from Irctc?
6. What can I do with Ixigo money?
7. How do I get a refund on a waitlisted ticket?
8. How many days it take to refund from Irctc?
9. How can I check train refund status?
10. What is file TDR in Irctc?

Tags

1. #chart
2. #within
3. #applicable
4. #cannot
5. #indian
6. #cancellation
7. #departure
8. #prior
9. #deducts
10. #railways
11. #ticket
12. #after
13. #hours
14. #scheduled
15. #preparation
16. #cancelled
17. #train
18. #online
19. #classes
20. #tickets