If you miss the train, you will get full ticket money back

This must have happened with many passengers that by the time they reach the railway station, they miss their train. Do you know in this situation you can claim a refund? For refund you will have to file TDR. According to IRCTC rules, if you missed your train from boarding station, you will have to file TDR within four hours, if it is late then refund will not be accepted.