Weekdays 23S (Evening only)
punggol int 1625
punggol plaza 1630
punggol park 1637
hougang mrt 1642
hougang cc 1649
plmgs 1659
little rd 1706
aljunied park 1712
aljunied mrt 1717
lor 1 geylang 1723
aljunied mrt 1728
aljunied park 1734
bartley sec 1745
plmgs 1751
hougang cc 1802
hougang mrt 1812
punggol park 1816
punggol plaza 1823
punggol int 1828
its evening S shift is rather short.... 125 min only
yup.
in addition, the OFF day of this bus is on sunday. x(