Operated by GAS
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Punggol Int → Punggol Int | 05:30 | 23:50 | 6–8 min | 8–13 min | 7–14 min | 14–25 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.