City Direct Services are express bus routes which run one-way trips between residential estates and the Central Business District (CBD) during weekday peak hours, except on Public Holidays. These services provide commuters with a direct and comfortable bus ride between home and work. With limited stops and the use of expressways, commuters enjoy shorter overall travelling time.
CDS 660 – Buangkok Green to Anson Road
City Direct Service 660 from Hougang begun operating on 23 June 2014. On weekday mornings, it will ply Buangkok Green, Hougang Street 91, Hougang Avenue 4 and Avenue 8 towards Ang MoKio Avenue 3 before heading to the CBD via the Central Expressway (CTE) during the morning peak. On weekday evenings, it will bring commuters back to the Hougang neighbourhood.
CDS 661 – Pasir Ris Drive 3 to Central Boulevard (Marina Bay Station)
City Direct Service 661 which begun their operations on the 22nd of September 2015. City Direct 661 (Pasir Ris) will ply Pasir Ris Dr 3, Pasir Ris Dr 6, Pasir Ris St 11, and Pasir Ris Dr 1 then to Loyang Ave before heading to CDB via TPE, Upper Changi Rd East, PIE, KPE, MCE and Keppel Road. Evening trips will bring back the commuters from CDB to Pasir Ris Area. For City Direct 664 (Tampines), route will start from Tampines St 41,Tampines Ave 9, Tampines St 45, Tampines St 34, Tampines St 32, Tampines Ave 2,Simei Rd and Simei St 3 before heading to CDB via PIE, KPE, MCE and Keppel Road. Evening trips will bring back the commuters from CDB to Tampines Area.