Operated by TTS
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Woodlands Int → Tampines Int | 05:30 | 23:45 | 4–8 min | 4–9 min | 5–12 min | 8–12 min |
| Tampines Int → Woodlands Int | 05:30 | 23:45 | 7–10 min | 5–10 min | 5–6 min | 5–9 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.