Operated by GAS
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Tampines Nth Int → St. Michael's Ter | 05:35 | 23:20 | 8–9 min | 9–15 min | 9–13 min | 17–20 min |
| St. Michael's Ter → Tampines Nth Int | 05:45 | 23:30 | 9–10 min | 9–17 min | 10–11 min | 12–20 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.