Operated by SBST
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Bedok Int → Buona Vista Ter | 05:30 | 23:30 | 11–17 min | 15–18 min | 15 min | 19 min |
| Buona Vista Ter → Bedok Int | 06:00 | 24:00 | 15 min | 15–18 min | 15 min | 20–25 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.