Operated by TTS
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Tengah Int → Promenade Stn/Pan Pacific | 05:20 | 23:30 | 12–13 min | 8–16 min | 9–15 min | 16–23 min |
| Aft S'pore Flyer → Tengah Int | 06:00 | 23:50 | 15–18 min | 8–16 min | 11–15 min | 12–22 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.