Scheme B Bus Routes
Scheme B bus services (or known as Supplementary Public Transport Services) was introduced in 1974 to supplement existing SBS bus routes, starting off with an initial of 50 routes. Currently, Scheme B services operate 8 routes.
Operational hours are during the morning peak hours for its forward trips and evening peak hours for its return trips.
|621||Bedok Reservoir Rd - Shenton Way|
|623||Boon Lay Gdns - Jln Samulun|
|625||Boon Lay Gdns - Shenton Way|
|640||Canberra Rd - Shenton Way|
|641||Serangoon Ctrl - Shenton Way|
|642||Dover Rd - Beach Rd|
|648||Lor 6 Toa Payoh - Tg Pagar Rd|
Bedok Reservoir Rd (start at Damai Sec Sch), Bedok North Ave 3, New Upper Changi Rd, Bedok South Ave 1, (ECP), (MCE), Anson Rd, Maxwell Rd.
Boon Lay Place, Boon Lay Dr, Corporation Rd, Boon Lay Way (Lakeside MRT), Yuan Ching Rd, Tah Ching Rd, Corporation Dr, Yung Ho Rd, Corporation Rd, Jln Ahmad Ibrahim, Jurong Pier Rd, Jln Buroh, Tg Kling Rd (loop at Natsteel and U-turn back), Shipyard Rd, Jln Samulun.
Boon Lay Place, Boon Lay Dr, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong East Ctrl, Boon Lay Way, C'wealth Ave West, Clementi Ave 2, Ulu Pandan Rd, Holland Rd, Napier Rd, Tanglin Rd, Orchard Rd, Bras Basah Rd, Raffles Blvd, Bayfront Ave, Marina Stn Rd.
Canberra Rd, Sembawang Rd, Upp Thomson Rd, Thomson Rd, Kampong Java Rd, Bt Timah Rd, Selegie Rd, Middle Rd, Victoria St, Coleman St, Fullerton Rd, (St Andrew Road), Cecil St, Anson Rd, (Keppel Rd), Shenton Way.
Serangoon Ctrl, Boundary Rd, Serangoon Ave 2, Upp Serangoon Rd, Upp Paya Lebar Rd, Paya Lebar Rd, Gullimard Rd, Nicoll Highway, Connaught Dr, Collyer Quay, Shenton Way.
Dover Rd, North Bouna Vista Rd, C'wealth Ave, Queensway, Jln Bt Merah, Cantonment Rd, Shenton Way, Nicoll Highway, Middle Rd, Beach Rd.
Lor 6 Toa Payoh (Toa Payoh Swimming Complex), Jln Toa Payoh, Balestier Rd, Lavender St, North Bridge Rd, South Bridge Rd, Tg Pagar Rd.