Explore Travel Classes In Indian Railways: UR, 2S, SL, CC, 3A, 2A, 1A, 3E, FC, EC, EA and more. From budget to luxury, find your perfect journey! But on the other hand, when you go online to book or reserve train tickets then you see all sorts of options like SL, 1A, 2A, 3A, 2S, CC, and EC. If you don’t know what these abbreviations mean, then you’re at the right place because we’ll be taking a look at what each of them means and why you’re charged differently for each section. You can't make new bookings, modify or cancel existing bookings online. If you have an existing booking and need assistance, please contact our customer care team. A 3A coach in the train offers a comfortable journey with several amenities while sticking to the lower side of the fare structure. As simple as it sounds, 3A means in train refers to the 64 sleeping berths in a centralized air-conditioned compartment.
