AC 2 Tier (2A) coach seat layout
2-tier AC with more space. No middle berth, and curtains for privacy. The coach holds 48 berths, arranged as 6 berths per bay (4 main + 2 side) x 8 bays.
Which seat numbers are which in AC 2 Tier
6 berths per bay (4 main + 2 side) x 8 bays. The pattern repeats along the coach, so the same position in every bay carries the same berth type.
Lower berth (LB) — 16 of them
1, 3, 7, 9, 13, 15, 19, 21, 25, 27, 31, 33, 37, 39, 43, 45
Upper berth (UB) — 16 of them
2, 4, 8, 10, 14, 16, 20, 22, 26, 28, 32, 34, 38, 40, 44, 46
Side lower (SL) — 8 of them
5, 11, 17, 23, 29, 35, 41, 47
Side upper (SU) — 8 of them
6, 12, 18, 24, 30, 36, 42, 48
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