188eBus 188eChoa Chu Kang Int ↔ HarbourFront Int
Choa Chu Kang Int to HarbourFront Int. 28 stops, run by SMRT Buses. On weekdays the first bus leaves Choa Chu Kang Int at 7:08 am and the last at 7:23 am.
BP1NS4BP2CC26CC29NE16 MRT/LRT connections
Bus 188e towards HarbourFront Int28 stops
| # | Stop | Weekdays | Saturday | Sunday |
|---|---|---|---|---|
| 1 | Choa Chu Kang Int | 7:08 am – 7:23 am | – | – |
| 2 | Blk 352 | 7:09 am – 7:24 am | – | – |
| 3 | Bef South View Stn | 7:11 am – 7:26 am | – | – |
| 4 | Blk 239 | 7:12 am – 7:27 am | – | – |
| 5 | Blk 113 | 7:14 am – 7:29 am | – | – |
| 8 | Opp HomeTeamNS | 7:24 am – 7:39 am | – | – |
| 9 | Blk 334 | 7:25 am – 7:40 am | – | – |
| 10 | Blk 331 | 7:26 am – 7:41 am | – | – |
| 11 | Blk 315 | 7:28 am – 7:43 am | – | – |
| 12 | Blk 306 | 7:30 am – 7:45 am | – | – |
| 13 | Aft Bt Batok West Ave 5 | 7:31 am – 7:46 am | – | – |
| 14 | Bt Batok Polyclinic | 7:34 am – 7:49 am | – | – |
| 15 | Opp Blk 144 | 7:35 am – 7:50 am | – | – |
| 16 | Blk 109 | 7:36 am – 7:51 am | – | – |
| 17 | Blk 298 | 7:38 am – 7:53 am | – | – |
| 18 | Blk 266 | 7:39 am – 7:54 am | – | – |
| 19 | Opp Blk 288D | 7:39 am – 7:54 am | – | – |
| 20 | Blk 284 | 7:40 am – 7:55 am | – | – |
| 21 | Opp IMM Bldg | 7:41 am – 7:56 am | – | – |
| 25 | Blk 431 | 7:51 am – 8:06 am | – | – |
| 27 | Coll of Design & Engrg | 7:56 am – 8:11 am | – | – |
| 28 | SDE3 | 7:57 am – 8:12 am | – | – |
| 29 | Bef Kent Ridge Ter | 7:58 am – 8:13 am | – | – |
| 32 | Opp Currency Hse | 8:08 am – 8:23 am | – | – |
| 33 | HarbourSide Bldg 2 | 8:10 am – 8:25 am | – | – |
| 34 | Mapletree Business City | 8:10 am – 8:25 am | – | – |
| 35 | Opp Labrador Pk Stn | 8:11 am – 8:26 am | – | – |
| 37 | HarbourFront Int | 8:18 am – 8:33 am | – | – |
First and last bus are LTA's scheduled times at each stop, so they get later along the route. Sunday times also apply on public holidays. Live arrival times are on each stop's page. Data updated 2026-09-13.