Classic second class sleeper
The most common berth on the SRT network: an open air-conditioned car of 40, with a curtain and bedding, on 27 trains and 3 night lines, from 666 THB (US$ 19.83). Bookable 90 days ahead. Older than CNR, but on far more trains.
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Every train with this class, and its fares.
One row per train and direction, on its full run. SRT fares per berth, all fees included.
| Train | Route | Times | Upper berth | Lower berth | |
|---|---|---|---|---|---|
| 13Special Express | Bangkok - Chiang Mai12h40m | 20:05 → 08:45+1 | 883 THB (US$ 26.29) | 958 THB (US$ 28.52) | Book → |
| 14Special Express | Chiang Mai - Bangkok12h50m | 17:05 → 05:55+1 | 883 THB (US$ 26.29) | 958 THB (US$ 28.52) | Book → |
| 37Special Express | Bangkok - Hat Yai14h25m | 16:10 → 06:35+1 | 953 THB (US$ 28.37) | 1,028 THB (US$ 30.60) | Book → |
| 38Special Express | Hat Yai - Bangkok15h00m | 18:05 → 09:05+1 | 953 THB (US$ 28.37) | 1,028 THB (US$ 30.60) | Book → |
| 45Special Express | Bangkok - Padang Besar15h55m | 16:10 → 09:05+1 | 969 THB (US$ 28.85) | 1,045 THB (US$ 31.11) | Book → |
| 46Special Express | Padang Besar - Bangkok16h05m | 18:00 → 09:05+1 | 969 THB (US$ 28.85) | 1,045 THB (US$ 31.11) | Book → |
| 51Express | Bangkok - Chiang Mai13h10m | 22:30 → 11:40+1 | 840 THB (US$ 25.01) | 915 THB (US$ 27.24) | Book → |
| 52Express | Chiang Mai - Bangkok13h40m | 15:30 → 05:10+1 | 840 THB (US$ 25.01) | 915 THB (US$ 27.24) | Book → |
| 83Express | Bangkok - Trang13h40m | 18:50 → 08:30+1 | 896 THB (US$ 26.67) | 993 THB (US$ 29.56) | Book → |
| 84Express | Trang - Bangkok14h05m | 17:00 → 07:05+1 | 896 THB (US$ 26.67) | 993 THB (US$ 29.56) | Book → |
| 85Express | Bangkok - Surat Thani10h33m | 19:50 → 06:23+1 | 825 THB (US$ 24.56) | 922 THB (US$ 27.45) | Book → |
| 86Express | Surat Thani - Bangkok10h39m | 19:31 → 06:10+1 | 825 THB (US$ 24.56) | 922 THB (US$ 27.45) | Book → |
| 107Rapid | Bangkok - Phitsanulok5h59m | 20:45 → 02:44+1 | 666 THB (US$ 19.83) | 742 THB (US$ 22.09) | Book → |
| 108Rapid | Phitsanulok - Bangkok6h25m | 22:05 → 04:30+1 | 666 THB (US$ 19.83) | 742 THB (US$ 22.09) | Book → |
| 109Rapid | Bangkok - Chiang Mai13h45m | 14:15 → 04:00+1 | 797 THB (US$ 23.73) | 872 THB (US$ 25.96) | Book → |
| 133Rapid | Bangkok - Vientiane11h40m | 21:25 → 09:05+1 | 900 THB (US$ 26.79) | 997 THB (US$ 29.68) | Book → |
| 134Rapid | Vientiane - Bangkok12h55m | 18:25 → 07:20+1 | 900 THB (US$ 26.79) | 997 THB (US$ 29.68) | Book → |
| 139Rapid | Bangkok - Ubon Ratchathani10h00m | 19:40 → 05:40+1 | 733 THB (US$ 21.82) | 808 THB (US$ 24.05) | Book → |
| 140Rapid | Ubon Ratchathani - Bangkok10h20m | 20:30 → 06:50+1 | 733 THB (US$ 21.82) | 808 THB (US$ 24.05) | Book → |
| 167Rapid | Bangkok - Trang14h30m | 20:30 → 11:00+1 | 831 THB (US$ 24.74) | 907 THB (US$ 27.00) | Book → |
| 168Rapid | Trang - Bangkok14h25m | 14:45 → 05:10+1 | 831 THB (US$ 24.74) | 907 THB (US$ 27.00) | Book → |
| 169Rapid | Bangkok - Hat Yai15h48m | 17:30 → 09:18+1 | 867 THB (US$ 25.81) | 942 THB (US$ 28.04) | Book → |
| 170Rapid | Hat Yai - Bangkok16h30m | 18:20 → 10:50+1 | 867 THB (US$ 25.81) | 942 THB (US$ 28.04) | Book → |
| 171Rapid | Bangkok - Hat Yai14h40m | 15:10 → 05:50+1 | 867 THB (US$ 25.81) | 942 THB (US$ 28.04) | Book → |
| 172Rapid | Hat Yai - Bangkok15h25m | 16:05 → 07:30+1 | 867 THB (US$ 25.81) | 942 THB (US$ 28.04) | Book → |
| 173Rapid | Bangkok - Surat Thani10h36m | 20:10 → 06:46+1 | 760 THB (US$ 22.62) | 835 THB (US$ 24.86) | Book → |
| 174Rapid | Surat Thani - Bangkok10h43m | 20:02 → 06:45+1 | 760 THB (US$ 22.62) | 835 THB (US$ 24.86) | Book → |
Shorter trips on the same trains cost less: open the route for its own fares.
Air-conditioning or fan?
Most second class sleeper cars are air-conditioned, and those are the ones this page lists. A few trains may still run fan cars, much less comfortable in the hot season (March to June). YesMyTrips shows AC or fan for every berth: check it before you pay.
What you get, in numbers.



Cabin specs
- Type
- Open carriage, curtains
- Lockable door
- No
- Air-conditioning
- Central
- Washbasin in cabin
- No
- Power
- Not guaranteed at the berth
- Bedding
- Sheet, duvet, pillow
- Berth size
- Lower 183 × 73 cm · Upper 183 × 57 cm
- Showers
- None in the car
- Dining car
- Yes
- Luggage allowance
- Up to 40 kg per passenger
Lower, upper, or a bay of four?
The lower berth is wider, has the window and turns into a bench by day: it always sells first. The upper berth is narrower, reached by a ladder, and fine for a fit adult travelling alone. As a group, book all four berths of one bay (two lower and two upper facing each other) for an almost private space.
Picking the right berth.
The car has 40 berths, half lower and half upper. On YesMyTrips every berth is labelled "upper" or "lower" and light blue means free. On the official SRT site, green means free. Odd numbers are usually upper berths and even numbers lower, with exceptions on some trains: trust the ladder icon, which only appears on upper berths.


Classic or CNR?
Same open berth with a curtain, but CNR second class runs on the newest carriages, with USB sockets, for a slightly higher fare. Classic makes up for it with more trains and departure times.
When and how to book it.
SRT opens sales 90 days before departure, at 08:30 Bangkok time.
High season (November to February, Songkran in April)
Book on opening day, 90 days out, from 08:30. Lower berths on popular trains go within days.
Low season (May to October)
Book within the first two weeks after sales open. Lower berths go first: book earlier if you want one.
Missed the opening?
Look at the other trains on the same date: many sell this class. Check again in the week before departure too, cancellations do appear.
If it is sold out
CNR second class is a more comfortable alternative on the same lines. Avoid weekends and Thai public holidays.
Your date is not open yet? Book it ahead
Other ways to sleep on board.
CNR second class sleeper
The same new carriages as an open car of 40 berths with curtains. Air-conditioned, bedding included.
Classic first class sleeper
A private two-berth cabin on the older trains. Less modern, and cheaper than CNR.
CNR first class sleeper
The same private two-berth cabin on the newest carriages, with USB ports, screens and hot showers in the car.
Quick answers.
How much is a classic second class sleeper berth?
From 666 THB (US$ 19.83) for an upper berth to 1,045 THB (US$ 31.11), depending on distance and berth. Bangkok - Chiang Mai: upper 797 THB (US$ 23.73), lower 872 THB (US$ 25.96). Fares verified October 20, 2026, all fees included.
How far ahead can I book?
90 days before departure, from 08:30 Bangkok time. On shorter trips (under 60% of the line) the window can be shorter.
How is it different from CNR second class?
Both are open berths with a curtain and bedding. CNR is SRT's newest rolling stock, with USB sockets. Classic is older and a little cheaper, but runs on many more trains.
Is every second class sleeper air-conditioned?
Almost. A few trains may still have fan cars, less comfortable in hot weather. Check the AC or fan mention before you confirm.
Lower or upper berth: which one?
The lower berth is wider, has the window and turns into a bench by day. It costs a little more and always sells first. The upper berth suits a fit adult travelling alone, but space is tighter and you climb a ladder.
Can a family travel in second class?
Yes. Berths are grouped by four facing each other. Book all four in one group and you get an almost private space. For full privacy, a first class private cabin is a better fit.
Are there showers or sockets?
No shower in classic cars, only toilets at the end of the car. Sockets at the berth are not guaranteed: charge your devices before you board or bring a power bank.
Are meals included?
No. The dining car is open to you, but value is average. Bring your own food or buy from vendors at stations, which is allowed (just skip the durian).
Sources & verification. Specs cross-checked against the SRT D-Ticket system.
Book your classic second class sleeper
Live availability, all fees included, official SRT e-ticket by email.
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