| 109A |
Serangoon - Hougang Avenue 4 |
| 109A | SBS Transit | |
|---|---|---|
| From Serangoon | ||
| First Bus | Last Bus | |
| Weekdays | 1810 | 2011 |
| Saturdays | No Operations | No Operations |
| Sundays & Public Holidays | No Operations | No Operations |
| Bus Service Frequency | |||
| Before 0830 | 0831 - 1659 | 1700 - 1900 | After 1900 |
| From Serangoon | |||
| - | - | 12-19 | 14-28 |
Related Bus Services
| 109 | Serangoon ⇔ Changi Village |