Designed with passenger comfort in mind, the 3E Coach offers a pleasant travel experience for both short and long journeys. The coach is equipped to meet the needs of passengers with impairments and senior citizens, featuring easy access and thoughtfully arranged seating. Indian Railways for the first time has introduced AC 3-tier economy class coach with reduced fare. The new coach , which has started to offer its service from today, has been attached to Train No ... 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! Understanding the 3e coach in train The 3E class in trains (Economy AC 3 Tier) is an affordable and comfortable travel option introduced by Indian Railways. The 3e coach is similar to the standard 3rd AC coach, except it has 83 seats, which is 11 more than its predecessor.