181ABus 181ABoon Lay Int ↔ Blk 276B
Boon Lay Int to Blk 276B. 9 stops, run by SMRT Buses. On weekdays the first bus leaves Boon Lay Int at 5:30 pm and the last at 8:28 pm.
EW27MRT/LRT connection
Bus 181A towards Blk 276B9 stops
| # | Stop | Weekdays | Saturday | Sunday |
|---|---|---|---|---|
| 1 | Boon Lay Int | 5:30 pm – 8:28 pm | – | – |
| 2 | Blk 669 CP | 5:35 pm – 8:33 pm | – | – |
| 3 | Blk 670A | 5:37 pm – 8:35 pm | – | – |
| 4 | Opp Blk 755 | 5:39 pm – 8:37 pm | – | – |
| 5 | Blk 749 | 5:42 pm – 8:40 pm | – | – |
| 6 | Blk 861 | 5:44 pm – 8:42 pm | – | – |
| 7 | Aft Westwood Ave | 5:46 pm – 8:44 pm | – | – |
| 8 | Blk 273B | 5:48 pm – 8:46 pm | – | – |
| 9 | Blk 276B | 5:50 pm – 8:48 pm | – | – |
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.