Here's info about the free shuttle bus services to/from Turf City:

Free Shuttle Bus Services

1) From Clementi

-Pick-up Point - Clementi Bus Interchange

-First Bus - 9.30am

-Last Bus - 9pm

-Approximate 30-minutes interval

2) From Toa Payoh

-Pick-up Point - Toa Payoh Bus Interchange

-First Bus - 9.30am

-Last Bus - 9pm

-Approximate 30-minutes interval