Operated by SBST
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Opp Blk 110 → Suntec Twr Two | 07:30 | 07:45 | 15 min | — | — | — |
| Suntec Twr Three → Blk 111 | 18:05 | 18:20 | — | — | 15 min | — |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.