Singapore bus service
230
Caldecott Stn Exit 1 to Bef Caldecott Stn Exit 4.
31 stops · SBS Transit
CC17TE9NS193 rail connections
Towards Bef Caldecott Stn Exit 4
31 stops, Caldecott Stn Exit 1 to Bef Caldecott Stn Exit 4.
| # | Stop | Mon to Fri | Saturday | Sunday |
|---|---|---|---|---|
| 1 | Caldecott Stn Exit 152559 · Toa Payoh LkCC17TE9 | 5:00 am – 12:30 am | 5:00 am – 12:30 am | 5:15 am – 12:30 am |
| 2 | Lighthouse Sch52211 · Toa Payoh RiseCC17TE9 | 5:01 am – 12:31 am | 5:01 am – 12:31 am | 5:16 am – 12:31 am |
| 3 | Blk 12852159 · Lor 1 Toa Payoh | 5:02 am – 12:32 am | 5:02 am – 12:32 am | 5:17 am – 12:32 am |
| 4 | Blk 84B52199 · Lor 2 Toa Payoh | 5:04 am – 12:34 am | 5:04 am – 12:34 am | 5:19 am – 12:34 am |
| 5 | Toa Payoh Stn52189 · Lor 2 Toa PayohNS19 | 5:05 am – 12:35 am | 5:04 am – 12:34 am | 5:19 am – 12:34 am |
| 6 | Aft HDB Hub52509 · Lor 6 Toa Payoh | 5:00 am – 12:37 am | 5:00 am – 12:36 am | 5:15 am – 12:36 am |
| 7 | Aft Lor 4 Toa Payoh52329 · Lor 6 Toa Payoh | 5:01 am – 12:38 am | 5:01 am – 12:37 am | 5:16 am – 12:37 am |
| 8 | Opp Blk 2652339 · Lor 6 Toa Payoh | 5:03 am – 12:40 am | 5:03 am – 12:39 am | 5:18 am – 12:39 am |
| 9 | Blk 2352311 · Toa Payoh East | 5:04 am – 12:41 am | 5:04 am – 12:40 am | 5:19 am – 12:40 am |
| 10 | Opp Blk 269A52569 · Kim Keat Ave | 5:06 am – 12:43 am | 5:05 am – 12:41 am | 5:20 am – 12:41 am |
| 11 | Blk 25952579 · Toa Payoh East | 5:08 am – 12:45 am | 5:07 am – 12:43 am | 5:22 am – 12:43 am |
| 12 | Opp Toa Payoh Polyclinic52489 · Lor 8 Toa Payoh | 5:09 am – 12:46 am | 5:08 am – 12:44 am | 5:23 am – 12:44 am |
| 13 | Blk 23152399 · Lor 8 Toa Payoh | 5:11 am – 12:47 am | 5:09 am – 12:45 am | 5:24 am – 12:45 am |
| 14 | Blk 22752389 · Lor 8 Toa Payoh | 5:13 am – 12:49 am | 5:11 am – 12:47 am | 5:26 am – 12:47 am |
| 15 | Opp Blk 210 Mkt/FC52531 · Lor 8 Toa Payoh | 5:15 am – 12:51 am | 5:12 am – 12:48 am | 5:27 am – 12:48 am |
| 16 | Blk 152361 · Lor 6 Toa Payoh | 5:16 am – 12:52 am | 5:13 am – 12:49 am | 5:28 am – 12:49 am |
| 17 | Blk 252351 · Lor 6 Toa Payoh | 5:17 am – 12:53 am | 5:14 am – 12:50 am | 5:29 am – 12:50 am |
| 18 | Blk 552431 · Lor 7 Toa Payoh | 5:19 am – 12:55 am | 5:16 am – 12:52 am | 5:31 am – 12:52 am |
| 19 | Blk 1252421 · Lor 7 Toa Payoh | 5:20 am – 12:56 am | 5:17 am – 12:53 am | 5:32 am – 12:53 am |
| 20 | Blk 268A52571 · Toa Payoh East | 5:05 am – 12:58 am | 5:05 am – 12:55 am | 5:20 am – 12:55 am |
| 21 | Blk 269A52561 · Kim Keat Ave | 5:07 am – 1:00 am | 5:06 am – 12:56 am | 5:21 am – 12:56 am |
| 22 | Blk 2552319 · Toa Payoh East | 5:09 am – 1:02 am | 5:08 am – 12:58 am | 5:23 am – 12:58 am |
| 23 | Blk 2752331 · Lor 6 Toa Payoh | 5:10 am – 1:03 am | 5:09 am – 1:00 am | 5:24 am – 12:59 am |
| 24 | Aft SAFRA Toa Payoh52321 · Lor 6 Toa Payoh | 5:12 am – 1:05 am | 5:11 am – 1:02 am | 5:26 am – 1:01 am |
| 25 | Bef Toa Payoh Pk52501 · Lor 6 Toa Payoh | 5:14 am – 1:07 am | 5:12 am – 1:03 am | 5:27 am – 1:02 am |
| 26 | Opp Toa Payoh Stn52181 · Lor 2 Toa PayohNS19 | 5:17 am – 1:10 am | 5:15 am – 1:06 am | 5:30 am – 1:05 am |
| 27 | Blk 138B52191 · Lor 2 Toa Payoh | 5:19 am – 1:12 am | 5:17 am – 1:08 am | 5:32 am – 1:07 am |
| 28 | Blk 13152151 · Lor 1 Toa Payoh | 5:21 am – 1:14 am | 5:19 am – 1:09 am | 5:34 am – 1:09 am |
| 29 | Blk 131B51199 · Toa Payoh Rise | 5:22 am – 1:15 am | 5:20 am – 1:10 am | 5:35 am – 1:10 am |
| 30 | Bef Caldecott Stn Exit 352219 · Toa Payoh RiseCC17TE9 | 5:23 am – 1:16 am | 5:21 am – 1:11 am | 5:36 am – 1:11 am |
| 31 | Bef Caldecott Stn Exit 452581 · Toa Payoh LkCC17TE9 | 5:24 am – 1:17 am | 5:21 am – 1:12 am | 5:36 am – 1:12 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.