Operated by SBST
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Ghim Moh Ter → Ghim Moh Ter | 06:00 | 24:00 | 9–11 min | 11–13 min | 10–11 min | 10–14 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.