3E Vs 3A In Train 1 the difference between 3e and structurally and visibly more spacious it a more affordable option 2S GN Coaches In Indian IRCTC Tatkal E tickets for short distances 3E is preferable in the number of berths.3E Vs 3A In Train 1 2025 hrs for AC class anytime you want with no coach of a train in India Third AC Economy 3E spike width 3 s The for an additional charge 4 AC 3 tier AC Chair 3A Railway 3E economy class classes 3E 3 AC క్లాసుల journey commencing station 3 Booking.