Bus 230MBus stopsToa Payoh Int → Toa Payoh Int1Toa Payoh Int52009↗2Aft HDB Hub52509↗3Aft Lor 4 Toa Payoh52329↗4Opp Blk 2652339↗5Blk 2352311↗6Blk 268A52571↗7Blk 269A52561↗8Blk 2552319↗9Blk 2752331↗10Aft SAFRA Toa Payoh52321↗11Bef Toa Payoh Pk52501↗12Toa Payoh Int52009↗