Contents1 IRCTC: Indian Railway Catering and Tourism Corporation.2 How to book Railway Ticket online:3 How to sign up IRCTC  in mobile:4 How to recover your IRCTC password in mobile:5 Conclusion:5.1 More from my site IRCTC: Indian Railway Catering and Tourism Corporation. By using this IRCTC App you can book your  Railway tickets within 2 minutes … Continue reading Sign Up for IRCTC and Book Railway Ticket in Online (2021)