Auto Upgradation Scheme: Those traveling by train should be aware of its scheme. There is a scheme called Auto Upgradation in Railways. Under which the passengers are upgraded one class above their class. Means if a passenger has booked sleeper class ticket, then he is upgraded to 3AC for free. Similarly, if someone has taken 3AC ticket, then he is upgraded to 2AC and 2AC ticket is upgraded to 1st AC. Let us understand the rules of this scheme. This is how railways discovered this scheme After studying for a…
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