SBS Transit

SBST Feeder Bus Service 231W was a Feeder service operating from Toa Payoh Interchange and looping at Lorong 1 Toa

SBS Transit Bus Service 284M was an alternate route variant of Bus Service 284, running from Clementi Interchange and looping at

SBS Transit Bus Service 103M was an alternate route variant of Bus Service 103, running from Serangoon Interchange and looping at

SBS Transit Express 518B was an Express service running from Tampines Avenue 7 and looping at Suntec City, passing through

SBS Transit Express 502B was an Express service running from Jurong West Avenue 1 and looping at Suntec City, passing through