12603 MAS CHZ SF EXP Coach Position
12603 mein coach position dekhein — mera coach platform par kahaan rukega? Engine se rear tak full rake layout.
MAS CHZ SF EXP (12603) runs from MGR CHENNAI CENTRAL to CHARLAPALLI in 12h 25m · classes: 1A, 2A, 3A, SL.
Coach Position & Platform Number of 12603 MAS CHZ SF EXP Today
Find the coach position of 12603 MAS CHZ SF EXP — the order in which coaches like S1, S2, B1, B2, A1, M1, GEN, SLR are arranged in the rake from the engine — along with the platform number at MGR CHENNAI CENTRAL, CHARLAPALLI and every halt en route. Coach layout and platform information for 12603 is published on the live chart approximately 4 hours before departure.
📅 15-Day Availability for 12603 → ▶ Open Live Chart for 12603 →
Coach order is fixed by the rake; coach positions and platform numbers become accurate ~4 hrs before departure when Indian Railways prepares the chart.
12603 Coach Layout · Engine to Brake Van
Latest rake composition for 12603 MAS CHZ SF EXP.
Total 20 coaches · 4 general (GEN). ⏱ See vacant berths per coach → (live, ~4 hrs before departure).
Platform Number for 12603 at Each Station
Platform (PF) at which 12603 MAS CHZ SF EXP halts, along the MGR CHENNAI CENTRAL → CHARLAPALLI route.
| # | Station | Platform | Divyangjan Coach Pos |
|---|---|---|---|
| 1 | MAS | PF 3 | |
| 22 | SPE | PF 1 | |
| 25 | NYP | PF 1 | |
| 28 | GDR | PF 2 | |
| 34 | NLR | PF 2 | |
| 41 | KVZ | PF 2 | |
| 44 | SKM | PF 1 | |
| 47 | OGL | PF 1 | |
| 57 | CLX | PF 4 | |
| 60 | BPP | PF 2 | |
| 63 | NDO | PF 2 | |
| 66 | TEL | PF 4 | |
| 71 | GNT | PF 4 | |
| 76 | SAP | PF 1 | |
| 80 | PGRL | — | |
| 82 | NDKD | PF 2 | |
| 86 | MRGA | PF 2 | |
| 90 | NLDA | PF 2 | |
| 101 | CHZ | PF 1 |
Platforms can change at the last minute — verify on the station announcement board.
How to Read 12603 Coach Position
On the live chart, coaches are listed in order from engine → brake van. The first coach after the loco is usually SLR/EOG, followed by general (GEN), sleeper (S1–S11), 3AC (B1–B3), 2AC (A1–A2), 1AC (H1), pantry car (PC), and another SLR at the rear. Coach codes you'll see for 12603:
| Code | Class | Typical Position |
|---|---|---|
| H1, HA1 | 1AC — First AC | Near engine (premium, fewest coaches) |
| A1, A2, A3 | 2AC — Second AC Two-Tier | Front-middle of rake |
| B1, B2, B3, B4, B5 | 3AC — Third AC Three-Tier | Middle of rake |
| M1, M2 | 3E — 3AC Economy | Middle of rake (newer coaches) |
| S1, S2 … S11 | SL — Sleeper Class | Middle to rear of rake |
| C1, C2 … C8 | CC — AC Chair Car (Shatabdi/Vande Bharat/Tejas) | Most coaches in the rake |
| D1, D2 … D14 | 2S — Second Seating (Jan Shatabdi/Intercity) | Most coaches in the rake |
| E1, E2 | EC — Executive Chair Car | Centre of rake (premium chair) |
| GEN, GS, UR | 2S General — Unreserved | Either end (next to SLR) |
| SLR, EOG | Brake Van / Power Car (luggage + disabled berth) | Both ends of the rake |
| PC, RA | Pantry Car / Catering | Centre (where AC + sleeper meet) |
Tip: For 12603 MAS CHZ SF EXP, check the live chart 4 hours before departure to see which platform side the engine will be — this tells you whether to walk towards the front or rear of the platform to reach your coach quickly.
Train Details
| Train Number | 12603 |
|---|---|
| Train Name | MAS CHZ SF EXP |
| From | MGR CHENNAI CENTRAL (MAS) |
| To | CHARLAPALLI (CHZ) |
| Departure | 16:45 |
| Arrival | 05:10 |
| Duration | 12h 25m |
| Classes | 1A, 2A, 3A, SL |
| Type | SUPERFAST |
| Running Days | Daily |
Route & Stops
| # | Station | Code | Arrival | Departure | Halt | Distance |
|---|---|---|---|---|---|---|
| 1 | MGR CHENNAI CENTRAL | MAS | — | 16:45 | — | — |
| 2 | SULLURUPETA | SPE | 17:58 | 18:00 | 2min | 83 km |
| 3 | NAYADUPETA | NYP | 18:23 | 18:25 | 2min | 110 km |
| 4 | GUDUR JN | GDR | 18:58 | 19:00 | 2min | 138 km |
| 5 | NELLORE | NLR | 19:28 | 19:30 | 2min | 176 km |
| 6 | KAVALI | KVZ | 20:08 | 20:10 | 2min | 227 km |
| 7 | SINGARAYAKONDA | SKM | 20:33 | 20:35 | 2min | 264 km |
| 8 | ONGOLE | OGL | 21:03 | 21:05 | 2min | 292 km |
| 9 | CHIRALA | CLX | 21:48 | 21:50 | 2min | 342 km |
| 10 | BAPATLA | BPP | 22:03 | 22:05 | 2min | 357 km |
| 11 | NIDUBROLU | NDO | 22:23 | 22:25 | 2min | 377 km |
| 12 | TENALI JN | TEL | 22:53 | 22:55 | 2min | 399 km |
| 13 | GUNTUR JN | GNT | 23:25 | 23:35 | 10min | 424 km |
| 14 | SATTENAPALLE | SAP | 00:19 | 00:20 | 1min | 467 km |
| 15 | PIDUGURALLA | PGRL | 00:59 | 01:00 | 1min | 499 km |
| 16 | NADIKODE | NDKD | 01:20 | 01:21 | 1min | 520 km |
| 17 | MIRYALAGUDA | MRGA | 01:55 | 01:56 | 1min | 558 km |
| 18 | NALGONDA | NLDA | 02:29 | 02:30 | 1min | 596 km |
| 19 | CHARLAPALLI | CHZ | 05:10 | 05:10 | — | 694 km |
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Frequently Asked Questions
How do I find my coach position in 12603 MAS CHZ SF EXP?
Coach position (S1, B2, A1, M1…) is fixed by the rake composition and shown on the live chart from about 4 hours before departure. The chart view shows engine direction, coach order and platform position.
Which platform does 12603 MAS CHZ SF EXP arrive on?
Platform numbers for 12603 at MGR CHENNAI CENTRAL, CHARLAPALLI and intermediate stops are published along with the rake composition. The platform list above shows the latest platform number for every halt on this train's route. Platforms can change at short notice — always confirm on the station display board.
Does 12603 have a pantry car?
Pantry car presence depends on the rake. The live chart for 12603 marks PC/RA/SLR coaches when the composition is published.
What classes are available on 12603?
MAS CHZ SF EXP offers 1A, 2A, 3A, SL classes.