Superfast
12840 — Coach & Seat Position
HOWRAH MAIL · CHENNAI CENTRAL → HOWRAH JN
Positions shown are typical for this train. Actual layout may vary on the day of travel — always confirm at the station or on your ticket.
Coach layout — physical seat/berth positions are shown from the supplied coach diagrams. Live booking availability is not represented here.
Coach sequence (Engine → Tail)
H11A
AC First Class
24 berths8 compartments
TOILET
SHOWER
Coach entranceFront
Acabin
1
lower
2
upper
3
lower
4
upper
Bcoupe
5
lower
6
upper
Ccabin
7
lower
8
upper
9
lower
10
upper
Dcoupe
11
lower
12
upper
Ecoupe
13
lower
14
upper
Fcabin
15
lower
16
upper
17
lower
18
upper
Gcoupe
19
lower
20
upper
Hcabin
21
lower
22
upper
23
lower
24
upper
RearAttendant chamber
SHOWER
TOILET
Coach position 2 from the engineTrain classes: 1A, 2A, 3A, 3E, SL
Lower berthMiddle berthUpper berthSide lowerSide middleSide upperLayout is physical only; no live availability is shown.