| 21A |
Geylang Road - Kitchener Road |
| 21A | SBS Transit | |
|---|---|---|
| From Geylang Road | ||
| First Bus | Last Bus | |
| Weekdays | No Operations | No Operations |
| Saturdays | No Operations | No Operations |
| Sundays & Public Holidays | 1652 | 1800 |
| Bus Service Frequency | |||
| Before 0830 | 0831 - 1659 | 1700 - 1900 | After 1900 |
| From Geylang Road | |||
| - | - | 09-22 | - |
Related Bus Services
| 21 | Pasir Ris ⇔ St. Michael`s Estate |
| 21X | St. Michael`s ⊃ Novena MRT |