Operated by SMRT
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Opp Choa Chu Kang Stn → Opp Lim Chu Kang Lane 3 | 06:10 | 07:54 | 21–44 min | — | 9–28 min | 9–80 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.