Singapore bus service
231
Toa Payoh Int, looping.
18 stops · SBS Transit
NS19NS182 rail connections
The loop
18 stops, Toa Payoh Int, looping.
| # | Stop | Mon to Fri | Saturday | Sunday |
|---|---|---|---|---|
| 1 | Toa Payoh Int52009 · Lor 6 Toa PayohNS19 | 5:05 am – 12:30 am | 5:05 am – 12:30 am | 5:05 am – 12:30 am |
| 2 | Blk 16352131 · Lor 1 Toa Payoh | 5:07 am – 12:32 am | 5:07 am – 12:33 am | 5:07 am – 12:32 am |
| 3 | Opp Blk 139A52141 · Lor 1 Toa Payoh | 5:09 am – 12:34 am | 5:09 am – 12:35 am | 5:09 am – 12:34 am |
| 4 | Blk 13152151 · Lor 1 Toa Payoh | 5:10 am – 12:35 am | 5:10 am – 12:36 am | 5:10 am – 12:35 am |
| 5 | Braddell Stn/Blk 11152161 · Lor 1 Toa PayohNS18 | 5:12 am – 12:37 am | 5:12 am – 12:38 am | 5:12 am – 12:37 am |
| 6 | Braddell Stn/Blk 10752171 · Lor 1 Toa PayohNS18 | 5:13 am – 12:38 am | 5:13 am – 12:39 am | 5:13 am – 12:38 am |
| 7 | Blk 20252441 · Lor 1 Toa Payoh | 5:14 am – 12:39 am | 5:14 am – 12:40 am | 5:14 am – 12:39 am |
| 8 | Blk 5652279 · Lor 4 Toa Payoh | 5:17 am – 12:42 am | 5:17 am – 12:43 am | 5:17 am – 12:42 am |
| 9 | Blk 7352269 · Lor 4 Toa Payoh | 5:18 am – 12:44 am | 5:19 am – 12:45 am | 5:18 am – 12:43 am |
| 10 | Blk 6852281 · Lor 5 Toa Payoh | 5:20 am – 12:46 am | 5:21 am – 12:47 am | 5:20 am – 12:45 am |
| 11 | Blk 5952291 · Lor 5 Toa Payoh | 5:22 am – 12:48 am | 5:23 am – 12:49 am | 5:22 am – 12:47 am |
| 12 | Bef Blk 10552449 · Lor 1 Toa Payoh | 5:25 am – 12:50 am | 5:26 am – 12:52 am | 5:25 am – 12:50 am |
| 13 | Braddell Stn/Blk 10652179 · Lor 1 Toa PayohNS18 | 5:26 am – 12:51 am | 5:28 am – 12:53 am | 5:26 am – 12:51 am |
| 14 | Blk 11752169 · Lor 1 Toa Payoh | 5:28 am – 12:53 am | 5:30 am – 12:55 am | 5:28 am – 12:53 am |
| 15 | Blk 12852159 · Lor 1 Toa Payoh | 5:29 am – 12:54 am | 5:32 am – 12:57 am | 5:29 am – 12:55 am |
| 16 | Blk 139A52149 · Lor 1 Toa Payoh | 5:30 am – 12:55 am | 5:33 am – 12:58 am | 5:30 am – 12:56 am |
| 17 | Oleander Twrs52139 · Lor 1 Toa Payoh | 5:33 am – 12:58 am | 5:35 am – 1:00 am | 5:33 am – 12:58 am |
| 18 | Toa Payoh Int52009 · Lor 6 Toa PayohNS19 | 5:36 am – 1:01 am | 5:39 am – 1:04 am | 5:36 am – 1:02 am |
First and last bus are LTA's scheduled times for each stop, so they get later as the bus works along the route. Live arrival times are on each stop's own page. Data updated 2026-08-22.