| 855 |
Yishun - HarbourFront |
| 855 | Tower Transit | |
|---|---|---|
| From Yishun | ||
| First Bus | Last Bus | |
| Weekdays | 0535 | 2330 |
| Saturdays | 0535 | 2330 |
| Sundays & Public Holidays | 0535 | 2330 |
| From HarbourFront | ||
| First Bus | Last Bus | |
| Weekdays | 0535 | 2330 |
| Saturdays | 0535 | 2330 |
| Sundays & Public Holidays | 0535 | 2330 |
| Bus Service Frequency | |||
| Before 0830 | 0831 - 1659 | 1700 - 1900 | After 1900 |
| From Yishun | |||
| 10-11 | 14-15 | 14-15 | 14-15 |
| From HarbourFront | |||
| 13-14 | 12-15 | 12-12 | 13-15 |