Excellent question! Choosing the “best” berth in 3AC (3A) depends heavily on your personal priorities—age, travel style, and what you value most during a journey.
Here’s a detailed breakdown of each berth’s pros and cons to help you decide.
A 3AC coach has open bays with 6 berths each (2 side berths and 4 in the main bay) and 2 side berths in the passage, totaling 8 berths per bay section. Lower Berth (LB): Numbers ending with 1, 4, 7, 10… (e.g., 1, 4, 7, 10, 13…) Middle Berth (MB): Numbers ending with 2, 5, 8, 11… (e.g., 2, 5, 8, 11, 14…) Upper Berth (UB): Numbers ending with 3, 6, 9, 12… (e.g., 3, 6, 9, 12, 15…) Side Lower (SL): Numbers like 9, 10, 11, etc., (varies by coach layout). Side Upper (SU): Next to Side Lower.
Best for: Senior citizens, families with small children, passengers with mobility issues, those who want maximum convenience. Pros: