| 670 |
Yishun Avenue 7 - Marina Boulevard |
| 670 | Tower Transit | |
|---|---|---|
| From Yishun Avenue 7 | ||
| First Bus | Last Bus | |
| Weekdays | 0720 | 0740 |
| Saturdays | No Operations | No Operations |
| Sundays & Public Holidays | No Operations | No Operations |
| From Central Boulevard | ||
| First Bus | Last Bus | |
| Weekdays | 1810 | 1825 |
| Saturdays | No Operations | No Operations |
| Sundays & Public Holidays | No Operations | No Operations |
| Bus Timetable | ||
| Weekdays | ||
| From Yishun Avenue 7 To Central Boulevard | ||
| Departure From | At | |
| Opp Blk 288 | 0720, 0730, 0740 | |
| From Central Boulevard To Yishun Avenue 7 | ||
| Departure From | At | |
| Marina Bay Stn | 1810, 1825 | |
| Note: Operating schedule is subject to traffic conditions. | ||