Bhrigu Express: बलिया की आन बान और शान , भृगु एक्सप्रेस है तुम्हारा नाम। हर रविवार तुमसे मिलना है मेरा काम। - Shanzil Kabir

I have one query. Can e-ticket be upgraded by TTE at platform or in the train. I was traveling once with a SL class e-ticket, at Patna I asked the TTE that if there was a vacancy in 2A or 3A. He said one vacancy was there. But after seeing my ticket he said that e-ticket could not be up-graded. Is it true?

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