Operated by SBST
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Bedok Int → Bt Merah Int | 06:00 | 14:40 | 16–19 min | 20–24 min | — | — |
| Bt Merah Int → Bedok Int | 08:30 | 17:00 | — | 18–26 min | — | — |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.