This article reflects the changes in routes for operational trunk bus services in Singapore. For more information on the exact operating hours and calling bus stops of trunk bus services, please click on the links to their individual bus service articles attached in their headings.
SBS Transit Bus Service 150 (since 20 Mar 2016)
| Year | Route | |
| Direction 1 | Direction 2 | |
| 2016 | Eunos Interchange, Eunos Rd 2, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, Marine Cres and Marine Terr (Loop) | Marine Parade Rd, Telok Kurau Rd, Joo Chiat Pl, Still Rd, Changi Rd, Jln Turi, Sims Ave, Eunos Rd 2 and Eunos Interchange. |
SBS Transit Bus Service 151 (since 4 Apr 1993)
| Year | Route | |
| Direction 1 | Direction 2 | |
| 2011 | Hougang Ctrl Interchange, Hougang Ctrl, Hougang Ave 5, Hougang Ave 7, Tampines Rd, Hougang Ave 3, Airport Rd, MacPherson Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Kent Ridge Cres, Clementi Rd and Kent Ridge Terminal. | Kent Ridge Terminal, Clementi Rd, Kent Ridge Cres, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Airport Rd, Hougang Ave 3, Tampines Rd, Hougang Ave 7, Hougang Ave 5, Hougang Ctrl and Hougang Ctrl Interchange. |
| 2004 | Hougang Ctrl Interchange, Hougang Ctrl, Hougang Ave 5, Hougang Ave 7, Tampines Rd, Hougang Ave 3, Airport Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Kent Ridge Cres, Clementi Rd and Kent Ridge Terminal. | Kent Ridge Terminal, Clementi Rd, Kent Ridge Cres, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Airport Rd, Hougang Ave 3, Tampines Rd, Hougang Ave 7, Hougang Ave 5, Hougang Ctrl and Hougang Ctrl Interchange. |
| 1994 | Hougang Sth Interchange, Hougang St 21, Hougang Ave 1, Tampines Rd, Hougang Ave 3, Airport Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Kent Ridge Cres, Clementi Rd and Kent Ridge Terminal. | Kent Ridge Terminal, Clementi Rd, Kent Ridge Cres, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Airport Rd, Hougang Ave 3, Tampines Rd, Hougang Ave 1, Hougang St 21 and Hougang Sth Interchange. |
| 1993 | Hougang Interchange, Hougang St 21, Hougang Ave 1, Tampines Rd, Defu Ave 1, Hougang Ave 3, Airport Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd and Kent Ridge Terminal. | Kent Ridge Terminal, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Airport Rd, Hougang Ave 3, Defu Ave 1, Tampines Rd, Hougang Ave 1, Hougang St 21 and Hougang Interchange. |
SBS Transit Bus Service 153 (since 11 Apr 1971)
| Year | Route | |
| Direction 1 | Direction 2 | |
| 1994 | Hougang Ctrl Interchange, Hougang Ctrl, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Farrer Rd, Queensway, Jln Bt Merah, Bt Merah Ctrl and Bt Merah Interchange. | Bt Merah Interchange, Bt Merah Ctrl, Jln Bt Merah, Queensway, Farrer Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, Lor 2 Toa Payoh, Toa Payoh Ctrl, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Hougang Ctrl and Hougang Ctrl Interchange. |
| 1992 | Upp Serangoon Terminal, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Farrer Rd, Queensway, Jln Bt Merah, Bt Merah Ctrl and Bt Merah Interchange. | Bt Merah Interchange, Bt Merah Ctrl, Jln Bt Merah, Queensway, Farrer Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, Lor 2 Toa Payoh, Toa Payoh Ctrl, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd and Upp Serangoon Terminal. |
| 1983 | Upp Serangoon Terminal, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Farrer Rd, Queensway, Jln Bt Merah, Henderson Rd, Bt Merah Ctrl and Bt Merah Interchange. | Bt Merah Interchange, Bt Merah Ctrl, Jln Bt Merah, Queensway, Farrer Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, Lor 2 Toa Payoh, Toa Payoh Ctrl, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd and Upp Serangoon Terminal. |
| 1980 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Whitley Rd, Bt Timah Rd, Farrer Rd, Queensway, Jln Bt Merah, Henderson Rd, Bt Merah Ctrl and Bt Merah Interchange. | Bt Merah Interchange, Bt Merah Ctrl, Jln Bt Merah, Queensway, Farrer Rd, Dunearn Rd, Whitley Rd, PIE, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1979 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Whitley Rd, Bt Timah Rd, Farrer Rd, Queensway, Jln Bt Merah, Henderson Rd and Bt Merah Ctrl. | Bt Merah Ctrl, Jln Bt Merah, Queensway, Farrer Rd, Dunearn Rd, Whitley Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1971 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Whitley Rd, Bt Timah Rd, Farrer Rd, Queensway and Jln Bt Merah. | Jln Bt Merah, Queensway, Farrer Rd, Dunearn Rd, Whitley Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
SBS Transit Bus Service 154 (since 11 Apr 1971)
| Year | Route | |
| Direction 1 | Direction 2 | |
| 2016 | Eunos Interchange, Eunos Rd 2, Jln Ubi, Changi Rd, Geylang Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Commonwealth Ave West, Clementi Ave 6, AYE, Jln Ahmad Ibrahim, Corporation Rd, Yung Ho Rd, Yuan Ching Rd, Boon Lay Way, Jln Boon Lay, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jurong West Ctrl 2, Boon Lay Way, Yuan Ching Rd, Yung Ho Rd, Corporation Rd, Jln Ahmad Ibrahim, AYE, Clementi Ave 6, Commonwealth Ave West, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Sims Ave, Eunos Rd 2 and Eunos Interchange. |
| 2011 | Eunos Interchange, Eunos Rd 2, Jln Ubi, Changi Rd, Geylang Rd, Paya Lebar Rd, Lor Bengkok, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Commonwealth Ave West, Clementi Ave 6, AYE, Jln Ahmad Ibrahim, Corporation Rd, Yung Ho Rd, Yuan Ching Rd, Boon Lay Way, Jln Boon Lay, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jurong West Ctrl 2, Boon Lay Way, Yuan Ching Rd, Yung Ho Rd, Corporation Rd, Jln Ahmad Ibrahim, AYE, Clementi Ave 6, Commonwealth Ave West, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Lor Bengkok, Paya Lebar Rd, Sims Ave, Eunos Rd 2 and Eunos Interchange. |
| 2009 | Eunos Interchange, Eunos Rd 2, Jln Ubi, Changi Rd, Geylang Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Commonwealth Ave West, Clementi Ave 6, AYE, Jln Ahmad Ibrahim, Corporation Rd, Yung Ho Rd, Yuan Ching Rd, Boon Lay Way, Jln Boon Lay, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jurong West Ctrl 2, Boon Lay Way, Yuan Ching Rd, Yung Ho Rd, Corporation Rd, Jln Ahmad Ibrahim, AYE, Clementi Ave 6, Commonwealth Ave West, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Sims Ave, Eunos Rd 2 and Eunos Interchange. |
| 2006 | Eunos Interchange, Eunos Rd 2, Jln Ubi, Changi Rd, Geylang Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Commonwealth Ave West, Clementi Ave 6, AYE, Jln Ahmad Ibrahim, Corporation Rd, Yung Ho Rd, Yuan Ching Rd, Boon Lay Way, Jurong West St 64 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West St 64, Boon Lay Way, Yuan Ching Rd, Yung Ho Rd, Corporation Rd, Jln Ahmad Ibrahim, AYE, Clementi Ave 6, Commonwealth Ave West, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Eunos Ave 5, Eunos Rd 8, Sims Ave, Eunos Rd 2 and Eunos Interchange. |
| 2003 | Eunos Interchange, Eunos Rd 2, Jln Ubi, Changi Rd, Geylang Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Commonwealth Ave West, Clementi Ave 6, AYE, Jln Ahmad Ibrahim, Corporation Rd, Yung Ho Rd, Yuan Ching Rd, Boon Lay Way, Jurong West Ctrl 2, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jurong West Ctrl 2, Boon Lay Way, Yuan Ching Rd, Yung Ho Rd, Corporation Rd, Jln Ahmad Ibrahim, AYE, Clementi Ave 6, Commonwealth Ave West, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Eunos Ave 5, Eunos Rd 8, Sims Ave, Eunos Rd 2 and Eunos Interchange. |
| 1990 | Eunos Interchange, Eunos Rd 2, Jln Ubi, Changi Rd, Geylang Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Commonwealth Ave West, Clementi Ave 6, AYE, Jln Ahmad Ibrahim, Corporation Rd, Yung Ho Rd, Yuan Ching Rd, Boon Lay Way, Jurong West Ctrl 2, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jurong West Ctrl 2, Boon Lay Way, Yuan Ching Rd, Yung Ho Rd, Corporation Rd, Jln Ahmad Ibrahim, AYE, Clementi Ave 6, Commonwealth Ave West, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Sims Ave, Eunos Rd 2 and Eunos Interchange. |
| 1988 | MacPherson Terminal, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Commonwealth Ave West, Clementi Ave 6, AYE, Jln Ahmad Ibrahim, Jurong Port Rd and Jurong Interchange. | Jurong Interchange, Jurong Port Rd, Jln Ahmad Ibrahim, AYE, Clementi Ave 6, Commonwealth Ave West, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd and MacPherson Terminal. |
| 1981 | MacPherson Terminal, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Upp Ayer Rajah Rd, Jln Ahmad Ibrahim, Jurong Port Rd and Jurong Interchange. | Jurong Interchange, Jurong Port Rd, Jln Ahmad Ibrahim, Upp Ayer Rajah Rd, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd and MacPherson Terminal. |
| 1978 | Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Bendemeer Rd, Whampoa Nth, Serangoon Rd, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Old Clementi Rd, Clementi Rd, Upp Ayer Rajah Rd, Jln Ahmad Ibrahim, Jurong Port Rd and Jurong Interchange. | Jurong Interchange, Jurong Port Rd, Jln Ahmad Ibrahim, Upp Ayer Rajah Rd, Clementi Rd, Old Clementi Rd, Clementi Rd, Dunearn Rd, Whitley Rd, PIE, Jln Toa Payoh, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd and Circuit Rd. |
| 1971 | Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Jln Toa Payoh, Whitley Rd, Bt Timah Rd, Clementi Rd, Old Clementi Rd, Clementi Rd, Upp Ayer Rajah Rd, Jln Ahmad Ibrahim, Corporation Rd, Corporation Dr, Corporation Rd, Jln Tukang, Quality Rd, International Rd, Neythal Rd and International Rd. | International Rd, Neythal Rd, International Rd, Quality Rd, Jln Tukang, Corporation Rd, Corporation Dr, Corporation Rd, Jln Ahmad Ibrahim, Upp Ayer Rajah Rd, Clementi Rd, Old Clementi Rd, Clementi Rd, Dunearn Rd, Whitley Rd, Jln Toa Payoh, Lor 2 Toa Payoh, Toa Payoh Ctrl, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd and Circuit Rd. |
SBS Transit Bus Service 154A (since 19 Nov 2012)
| Year | Route (AM Peak: One-Directional) |
| 2012 | Yung Ho Rd, Yuan Ching Rd and Boon Lay Way (terminating at Lakeside Stn). |
SBS Transit Bus Service 154B (since 6 Jan 2014)
| Year | Route (AM Peak: One-Directional) |
| 2018 | Boon Lay Interchange, Jurong West Ctrl 3, Jurong West Ctrl 2, Boon Lay Way, Yuan Ching Rd, Yung Ho Rd, Corporation Rd, Jln Ahmad Ibrahim, AYE, Clementi Ave 6, Commonwealth Ave West and Clementi Rd (terminating at Ngee Ann Poly). |
| 2014 | Commonwealth Ave West and Clementi Rd (terminating at Ngee Ann Poly). |
SBS Transit Bus Service 155 (since 11 Apr 1971)
| Year | Route | |
| Direction 1 | Direction 2 | |
| 2017 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang East Ctrl, Paya Lebar Rd, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, East Coast Rd, Siglap Rd, Marine Parade Rd, Bedok Sth Ave 1, New Upp Changi Rd, Bedok Nth Ave 3, Bedok Nth St 1, Bedok Nth Dr and Bedok Interchange. | Bedok Interchange, Bedok Nth Dr, Bedok Nth St 1, Bedok Nth Ave 3, New Upp Changi Rd, Bedok Sth Ave 1, Marine Parade Rd, Siglap Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Paya Lebar Rd, Geylang East Ctrl, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2009 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang East Ctrl, Paya Lebar Rd, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, East Coast Rd and Siglap Rd (Loop) | Siglap Lk, Marine Parade Rd, Siglap Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Paya Lebar Rd, Geylang East Ctrl, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2003 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang East Ctrl, Eunos Ave 5, Eunos Rd 8, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, East Coast Rd and Siglap Rd (Loop) | Siglap Lk, Marine Parade Rd, Siglap Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Paya Lebar Rd, Geylang East Ctrl, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2001 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang East Ctrl, Paya Lebar Rd, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, East Coast Rd and Siglap Rd (Loop) | Siglap Lk, Marine Parade Rd, Siglap Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Paya Lebar Rd, Geylang East Ctrl, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1992 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang East Ctrl, Paya Lebar Rd, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, East Coast Rd, Siglap Rd and Marine Parade Terminal. | Marine Parade Terminal, Siglap Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Paya Lebar Rd, Geylang East Ctrl, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1989 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, East Coast Rd, Siglap Rd and Marine Parade Terminal. | Marine Parade Terminal, Siglap Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1983 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, East Coast Rd, Upp East Coast Rd, Bedok Rd, Upp Changi Rd East and Somapah Terminal. | Somapah Terminal, Upp Changi Rd East, Bedok Rd, Upp East Coast Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1980 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Kim Keat Ave, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, East Coast Rd, Upp East Coast Rd, Bedok Rd, Upp Changi Rd East and Somapah Interchange. | Somapah Interchange, Upp Changi Rd East, Bedok Rd, Upp East Coast Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Lor 7 Toa Payoh, Toa Payoh East, Lor 6 Toa Payoh, Kim Keat Ave, Toa Payoh East, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1979 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Kim Keat Ave, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Sims Ave, Jln Eunos, Still Rd, Joo Chiat Pl, Telok Kurau Rd, East Coast Rd, Upp East Coast Rd, Bedok Rd and Upp Changi Rd. | Upp Changi Rd, Bedok Rd, Upp East Coast Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Lor 7 Toa Payoh, Toa Payoh East, Lor 6 Toa Payoh, Kim Keat Ave, Toa Payoh East, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1975 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Kim Keat Ave, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Sims Ave, Jln Eunos, Changi Rd, Telok Kurau Rd, East Coast Rd, Upp East Coast Rd, Bedok Rd and Upp Changi Rd. | Upp Changi Rd, Bedok Rd, Upp East Coast Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Lor 7 Toa Payoh, Toa Payoh East, Lor 6 Toa Payoh, Kim Keat Ave, Toa Payoh East, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1974 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Kim Keat Ave, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang Rd, Changi Rd, Telok Kurau Rd, East Coast Rd, Upp East Coast Rd, Bedok Rd and Upp Changi Rd. | Upp Changi Rd, Bedok Rd, Upp East Coast Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Lor 7 Toa Payoh, Toa Payoh East, Lor 6 Toa Payoh, Kim Keat Ave, Toa Payoh East, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1971 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Kim Keat Ave, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Upp Serangoon Rd, Upp Aljunied Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang Rd, Changi Rd, Telok Kurau Rd, East Coast Rd, Upp East Coast Rd and Bedok Rd. | Bedok Rd, Upp East Coast Rd, East Coast Rd, Telok Kurau Rd, Changi Rd, Geylang Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh, Lor 7 Toa Payoh, Toa Payoh East, Lor 6 Toa Payoh, Kim Keat Ave, Toa Payoh East, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
SBS Transit Bus Service 156 (since 5 Dec 1993)
| Year | Route | |
| Direction 1 | Direction 2 | |
| 2023 | Sengkang Interchange, Sengkang Sq, Sengkang East Way, Sengkang East Rd, Buangkok Green, Yio Chu Kang Rd, Yio Chu Kang Lk, Boundary Rd, Lor Chuan, Ang Mo Kio Ave 1, Bishan Rd, Braddell Rd, Thomson Rd, Whitley Rd, Bt Timah Rd, Sixth Ave, Holland Rd, Ulu Pandan Rd, Clementi Rd, Clementi Ave 2, Commonwealth Ave West, Clementi Ave 3 and Clementi Interchange. | Clementi Interchange, Clementi Ave 3, Commonwealth Ave West, Clementi Ave 2, Clementi Rd, Ulu Pandan Rd, Holland Rd, Sixth Ave, Dunearn Rd, Whitley Rd, PIE, Mt Pleasant Rd, Thomson Rd, Braddell Rd, Bishan Rd, Ang Mo Kio Ave 1, Lor Chuan, Boundary Rd, Yio Chu Kang Lk, Yio Chu Kang Rd, Buangkok Green, Sengkang East Rd, Sengkang East Way, Compassvale Rd, Sengkang Sq and Sengkang Interchange. |
| 2003 | Sengkang Interchange, Sengkang Sq, Sengkang East Way, Sengkang East Rd, Buangkok Green, Yio Chu Kang Rd, Yio Chu Kang Lk, Boundary Rd, Lor Chuan, Ang Mo Kio Ave 1, Bishan Rd, Braddell Rd, Thomson Rd, Whitley Rd, Bt Timah Rd, Sixth Ave, Holland Rd, Ulu Pandan Rd, Clementi Rd, Clementi Ave 2, Commonwealth Ave West, Clementi Ave 3 and Clementi Interchange. | Clementi Interchange, Clementi Ave 3, Commonwealth Ave West, Clementi Ave 2, Clementi Rd, Ulu Pandan Rd, Holland Rd, Sixth Ave, Dunearn Rd, Whitley Rd, PIE, Thomson Rd, Braddell Rd, Bishan Rd, Ang Mo Kio Ave 1, Lor Chuan, Boundary Rd, Yio Chu Kang Lk, Yio Chu Kang Rd, Buangkok Green, Sengkang East Rd, Sengkang East Way, Compassvale Rd, Sengkang Sq and Sengkang Interchange. |
| 2001 | Sengkang Interchange, Compassvale Rd, Sengkang East Way, Sengkang East Rd, Buangkok Green, Yio Chu Kang Rd, Yio Chu Kang Lk, Boundary Rd, Lor Chuan, Ang Mo Kio Ave 1, Bishan Rd, Braddell Rd, Thomson Rd, Whitley Rd, Bt Timah Rd, Sixth Ave, Holland Rd, Ulu Pandan Rd, Clementi Rd, Clementi Ave 2, Commonwealth Ave West, Clementi Ave 3 and Clementi Interchange. | Clementi Interchange, Clementi Ave 3, Commonwealth Ave West, Clementi Ave 2, Clementi Rd, Ulu Pandan Rd, Holland Rd, Sixth Ave, Dunearn Rd, Whitley Rd, PIE, Thomson Rd, Braddell Rd, Bishan Rd, Ang Mo Kio Ave 1, Lor Chuan, Boundary Rd, Yio Chu Kang Lk, Yio Chu Kang Rd, Buangkok Green, Sengkang East Rd, Sengkang East Way, Compassvale Rd and Sengkang Interchange. |
| 1993 | Serangoon Interchange, Serangoon Ctrl, Boundary Rd, Lor Chuan, Ang Mo Kio Ave 1, Bishan Rd, Braddell Rd, Thomson Rd, Whitley Rd, Bt Timah Rd, Sixth Ave, Holland Rd, Ulu Pandan Rd, Clementi Rd, Clementi Ave 2, Commonwealth Ave West, Clementi Ave 3 and Clementi Interchange. | Clementi Interchange, Clementi Ave 3, Commonwealth Ave West, Clementi Ave 2, Clementi Rd, Ulu Pandan Rd, Holland Rd, Sixth Ave, Dunearn Rd, Whitley Rd, PIE, Thomson Rd, Braddell Rd, Bishan Rd, Ang Mo Kio Ave 1, Lor Chuan, Boundary Rd, Serangoon Ctrl and Serangoon Interchange. |
SBS Transit Bus Service 157 (since 22 Jun 1971)
| Year | Route | |
| Direction 1 | Direction 2 | |
| 2018 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Lornie Highway, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jurong East Ave 1, Jurong West Ave 1, Corporation Rd, Jurong West Ave 2, Jln Boon Lay, Boon Lay Way, Jurong West Ctrl 2, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jln Boon Lay, Jurong West Ave 2, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2014 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jurong East Ave 1, Jurong West Ave 1, Corporation Rd, Jurong West Ave 2, Jln Boon Lay, Boon Lay Way, Jurong West Ctrl 2, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jln Boon Lay, Jurong West Ave 2, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2012 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jurong East Ave 1, Jurong West Ave 1, Corporation Rd, Jurong West Ave 2, Jln Boon Lay, Boon Lay Way, Jurong West Ctrl 2, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jln Boon Lay, Jurong West Ave 2, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Upp Bt Timah Rd, Bt Timah Lk, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2009 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jurong East Ave 1, Jurong West Ave 1, Corporation Rd, Jurong West Ave 2, Jln Boon Lay, Boon Lay Way, Jurong West Ctrl 2, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jln Boon Lay, Jurong West Ave 2, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2006 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jurong East Ave 1, Jurong West Ave 1, Corporation Rd, Jurong West Ave 2, Jln Boon Lay, Boon Lay Way, Jurong West St 64 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West St 64, Jurong West Ctrl 3, Jln Boon Lay, Jurong West Ave 2, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2003 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jurong East Ave 1, Jurong West Ave 1, Corporation Rd, Jurong West Ave 2, Jln Boon Lay, Boon Lay Way, Jurong West Ctrl 2, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jln Boon Lay, Jurong West Ave 2, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2001 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jurong East Ave 1, Jurong West Ave 1, Corporation Rd, Jurong West Ave 2, Jln Boon Lay, Boon Lay Way, Jurong West Ctrl 2, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jln Boon Lay, Jurong West Ave 2, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Upp Bt Timah Rd, Bt Timah Lk, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1990 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jurong East Ave 1, Jurong West Ave 1, Corporation Rd, Boon Lay Ave, Jln Boon Lay, Boon Lay Way, Jurong West Ctrl 2, Jurong West Ctrl 3 and Boon Lay Interchange. | Boon Lay Interchange, Jurong West Ctrl 3, Jln Boon Lay, Boon Lay Ave, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Upp Bt Timah Rd, Bt Timah Lk, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1989 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jurong East Ave 1, Jurong West Ave 1, Corporation Rd, Jurong Port Rd and Jurong Interchange. | Jurong Interchange, Jurong Port Rd, Corporation Rd, Jurong West Ave 1, Jurong East Ave 1, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Upp Bt Timah Rd, Bt Timah Lk, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1985 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Bt Batok East Ave 6, Bt Batok East Ave 3, Bt Batok Ctrl, Bt Batok West Ave 3, Bt Batok Rd, Jurong Town Hall Rd, Jln Ahmad Ibrahim, Jurong Port Rd and Jurong Interchange. | Jurong Interchange, Jurong Port Rd, Jln Ahmad Ibrahim, Jurong Town Hall Rd, Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl, Bt Batok East Ave 3, Bt Batok East Ave 6, Jln Jurong Kechil, Upp Bt Timah Rd, Bt Timah Lk, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1984 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Jurong Rd, Bt Batok East Ave 3, Bt Batok St 24, Bt Batok St 23, Jurong Rd, Jurong Town Hall Rd, Jln Ahmad Ibrahim, Jurong Port Rd and Jurong Interchange. | Jurong Interchange, Jurong Port Rd, Jln Ahmad Ibrahim, Jurong Town Hall Rd, Jurong Rd, Bt Batok St 23, Bt Batok St 24, Bt Batok East Ave 3, Jurong Rd, Jln Jurong Kechil, Upp Bt Timah Rd, Bt Timah Lk, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1983 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Jurong Rd, Jurong Town Hall Rd, Jln Ahmad Ibrahim, Jurong Port Rd and Jurong Interchange. | Jurong Interchange, Jurong Port Rd, Jln Ahmad Ibrahim, Jurong Town Hall Rd, Jurong Rd, Jln Jurong Kechil, Upp Bt Timah Rd, Bt Timah Lk, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1979 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Jurong Rd, Jurong Town Hall Rd, Jln Ahmad Ibrahim, Jurong Port Rd and Jurong Interchange. | Jurong Interchange, Jurong Port Rd, Jln Ahmad Ibrahim, Jurong Town Hall Rd, Jurong Rd, Jln Jurong Kechil, Upp Bt Timah Rd, Bt Timah Lk, Jln Anak Bt, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1978 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Jurong Rd, Jurong Town Hall Rd, Jln Ahmad Ibrahim, Jurong Port Rd and Jurong Interchange. | Jurong Interchange, Jurong Port Rd, Jln Ahmad Ibrahim, Jurong Town Hall Rd, Jurong Rd, Jln Jurong Kechil, Upp Bt Timah Rd, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1975 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Jurong Rd, Jurong Town Hall Rd, Jln Ahmad Ibrahim, Corporation Rd, Corporation Dr, Corporation Rd, Jln Ahmad Ibrahim, Pioneer Rd, Liu Fang Rd, Tg Kling Rd, U-turn infront of National Iron & Steel Mills Ltd., back along Tg Kling Rd, Shipyard Rd, Jln Samulun and Shipyard Rd. | Shipyard Rd, Jln Samulun, Shipyard Rd, Tg Kling Rd, U-turn infront of National Iron & Steel Mills Ltd., back along Tg Kling Rd, Liu Fang Rd, Pioneer Rd, Jln Ahmad Ibrahim, Corporation Rd, Corporation Dr, Corporation Rd, Jln Ahmad Ibrahim, Jurong Town Hall Rd, Jurong Rd, Jln Jurong Kechil, Upp Bt Timah Rd, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1971 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Thomson Rd, Lornie Rd, Adam Rd, Bt Timah Rd, Upp Bt Timah Rd, Jln Jurong Kechil, Old Jurong Rd, Jurong Rd, Jln Bahru Utara, Jln Bahru Selatan, Jln Ahmad Ibrahim, Corporation Rd, Corporation Dr, Corporation Rd, Jln Ahmad Ibrahim, Pioneer Rd, Liu Fang Rd, Tg Kling Rd, U-turn infront of National Iron & Steel Mills Ltd., back along Tg Kling Rd, Shipyard Rd, Jln Samulun and Shipyard Rd. | Shipyard Rd, Jln Samulun, Shipyard Rd, Tg Kling Rd, U-turn infront of National Iron & Steel Mills Ltd., back along Tg Kling Rd, Liu Fang Rd, Pioneer Rd, Jln Ahmad Ibrahim, Corporation Rd, Corporation Dr, Corporation Rd, Jln Ahmad Ibrahim, Jln Bahru Selatan, Jln Bahru Utara, Jurong Rd, Old Jurong Rd, Jln Jurong Kechil, Upp Bt Timah Rd, Dunearn Rd, Adam Rd, Lornie Rd, Thomson Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
SBS Transit Bus Service 158 (since 8 Aug 1971)
| Year | Route | |
| Direction 1 | Direction 2 | |
| 2016 | Serangoon Interchange, Serangoon Ctrl, Serangoon Ave 1, Bartley Rd, Upp Paya Lebar Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang Rd, Sims Way, Mountbatten Rd, Fort Rd, Tg Rhu Rd and Rhu Cross (Loop) | Tg Rhu Rd, Fort Rd, Mountbatten Rd, Sims Way, Sims Ave, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Upp Paya Lebar Rd, Bartley Rd, Serangoon Ave 1, Serangoon Ctrl and Serangoon Interchange. |
| 2011 | Serangoon Interchange, Serangoon Ctrl, Serangoon Ave 1, Bartley Rd, Upp Paya Lebar Rd, Paya Lebar Rd, Lor Bengkok, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang Rd, Sims Way, Mountbatten Rd, Fort Rd, Tg Rhu Rd and Rhu Cross (Loop) | Tg Rhu Rd, Fort Rd, Mountbatten Rd, Sims Way, Sims Ave, Aljunied Rd, Merpati Rd, Circuit Rd, Lor Bengkok, Paya Lebar Rd, Upp Paya Lebar Rd, Bartley Rd, Serangoon Ave 1, Serangoon Ctrl and Serangoon Interchange. |
| 2005 | Serangoon Interchange, Serangoon Ctrl, Serangoon Ave 1, Bartley Rd, Upp Paya Lebar Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang Rd, Sims Way, Mountbatten Rd, Fort Rd, Tg Rhu Rd and Rhu Cross (Loop) | Tg Rhu Rd, Fort Rd, Mountbatten Rd, Sims Way, Sims Ave, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Upp Paya Lebar Rd, Bartley Rd, Serangoon Ave 1, Serangoon Ctrl and Serangoon Interchange. |
| 2004 (Dec) | Serangoon Interchange, Serangoon Ctrl, Serangoon Ave 1, Bartley Rd, Upp Paya Lebar Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang Rd, Mountbatten Rd, Fort Rd, Tg Rhu Rd and Rhu Cross (Loop) | Tg Rhu Rd, Fort Rd, Mountbatten Rd, Lor 1 Geylang, Sims Ave, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Upp Paya Lebar Rd, Bartley Rd, Serangoon Ave 1, Serangoon Ctrl and Serangoon Interchange. |
| 2004 (Apr) | Serangoon Interchange, Serangoon Ctrl, Serangoon Ave 1, Bartley Rd, Upp Paya Lebar Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang Rd, Mountbatten Rd, Fort Rd, Tg Rhu Rd and Rhu Cross (Loop) | Tg Rhu Rd, Fort Rd, Mountbatten Rd, Geylang Rd, Kallang Rd, Sims Ave, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Upp Paya Lebar Rd, Bartley Rd, Serangoon Ave 1, Serangoon Ctrl and Serangoon Interchange. |
| 1992 | Serangoon Interchange, Serangoon Ctrl, Serangoon Ave 1, Bartley Rd, Upp Paya Lebar Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang Rd, Mountbatten Rd, Fort Rd, Tg Rhu Rd and Rhu Cross (Loop) | Tg Rhu Rd, Fort Rd, Mountbatten Rd, Lor 1 Geylang, Sims Ave, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Upp Paya Lebar Rd, Bartley Rd, Serangoon Ave 1, Serangoon Ctrl and Serangoon Interchange. |
| 1990 | Serangoon Interchange, Serangoon Ctrl, Serangoon Ave 1, Bartley Rd, Upp Paya Lebar Rd, Paya Lebar Rd, Circuit Lk, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Geylang Rd, Mountbatten Rd, Old Airport Rd, Dunman Rd, Tg Katong Rd, Mountbatten Rd, East Coast Rd, Siglap Rd, New Upp Changi Rd, Bedok Nth Ave 1 and Bedok Interchange. | Bedok Interchange, Bedok Nth Ave 1, New Upp Changi Rd, Siglap Rd, East Coast Rd, Mountbatten Rd, Tg Katong Rd, Dunman Rd, Old Airport Rd, Mountbatten Rd, Lor 1 Geylang, Sims Ave, Aljunied Rd, Merpati Rd, Circuit Rd, Circuit Lk, Paya Lebar Rd, Upp Paya Lebar Rd, Bartley Rd, Serangoon Ave 1, Serangoon Ctrl and Serangoon Interchange. |
| 1985 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Bartley Rd, Upp Paya Lebar Rd, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Lor 22 Geylang, Guillemard Rd, Mountbatten Rd, Old Airport Rd, Dunman Rd, Tg Katong Rd, Mountbatten Rd, East Coast Rd, Siglap Rd, New Upp Changi Rd, Bedok Nth Ave 1 and Bedok Interchange. | Bedok Interchange, Bedok Nth Ave 1, New Upp Changi Rd, Siglap Rd, East Coast Rd, Mountbatten Rd, Tg Katong Rd, Dunman Rd, Old Airport Rd, Mountbatten Rd, Guillemard Rd, Lor 22 Geylang, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Upp Paya Lebar Rd, Bartley Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1983 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Bartley Rd, Upp Paya Lebar Rd, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Lor 22 Geylang, Guillemard Rd, Mountbatten Rd, Old Airport Rd, Dunman Rd, Tg Katong Rd, Mountbatten Rd, East Coast Rd, Siglap Rd, New Upp Changi Rd and Chai Chee Terminal. | Chai Chee Terminal, New Upp Changi Rd, Siglap Rd, East Coast Rd, Mountbatten Rd, Tg Katong Rd, Dunman Rd, Old Airport Rd, Mountbatten Rd, Guillemard Rd, Lor 22 Geylang, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Upp Paya Lebar Rd, Bartley Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1974 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Bartley Rd, Upp Paya Lebar Rd, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Lor 22 Geylang, Guillemard Rd, Mountbatten Rd, Old Airport Rd, Dunman Rd, Tg Katong Rd, Mountbatten Rd, East Coast Rd, Siglap Rd, New Upp Changi Rd and Chai Chee Terminal. | Chai Chee Terminal, New Upp Changi Rd, Siglap Rd, East Coast Rd, Mountbatten Rd, Tg Katong Rd, Dunman Rd, Old Airport Rd, Mountbatten Rd, Guillemard Rd, Lor 22 Geylang, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Upp Paya Lebar Rd, Bartley Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1973 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Bartley Rd, Upp Paya Lebar Rd, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Lor 22 Geylang, Guillemard Rd, Mountbatten Rd, Old Airport Rd, Dunman Rd, Tg Katong Rd, Mountbatten Rd, East Coast Rd, Siglap Rd, Fidelio St, Siglap Rd, New Upp Changi Rd and Chai Chee Terminal. | Chai Chee Terminal, New Upp Changi Rd, Siglap Rd, Fidelio St, Siglap Rd, East Coast Rd, Mountbatten Rd, Tg Katong Rd, Dunman Rd, Old Airport Rd, Mountbatten Rd, Guillemard Rd, Lor 22 Geylang, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Upp Paya Lebar Rd, Bartley Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1971 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Bartley Rd, Upp Paya Lebar Rd, MacPherson Rd, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, Lor 22 Geylang, Guillemard Rd, Mountbatten Rd, Old Airport Rd, Dunman Rd, Tg Katong Rd, Mountbatten Rd, East Coast Rd, Siglap Rd and Fidelio St. | Fidelio St, Siglap Rd, East Coast Rd, Mountbatten Rd, Tg Katong Rd, Dunman Rd, Old Airport Rd, Mountbatten Rd, Guillemard Rd, Lor 22 Geylang, Aljunied Rd, Merpati Rd, Circuit Rd, Pipit Rd, Circuit Rd, Merpati Rd, Mattar Rd, Aljunied Rd, MacPherson Rd, Upp Paya Lebar Rd, Bartley Rd, Braddell Rd, Lor 6 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
SBS Transit Bus Service 158A (since 2 Jan 2009)
| Year | Route (AM/PM Peak: One-Directional) |
| 2011 | Aljunied Rd, Geylang Rd, Sims Way, Mountbatten Rd, Fort Rd, Tg Rhu Rd, Rhu Cross, Tg Rhu Rd, Fort Rd, Mountbatten Rd, Sims Way, Sims Ave and Aljunied Rd (terminating at Opp Aljunied Stn). |
| 2009 | Aljunied Rd, Geylang Rd, Sims Way, Mountbatten Rd, Fort Rd and Tg Rhu Rd (terminating at Opp Dunman High Sch). |
SBS Transit Bus Service 159 (since 25 Apr 1977)
| Year | Route | |
| Direction 1 | Direction 2 | |
| 2005 | Sengkang Interchange, Sengkang Sq, Sengkang East Way, Sengkang East Rd, Buangkok Green, Hougang Ave 4, Hougang Ave 9, Serangoon Nth Ave 5, Serangoon Nth Ave 6, Ang Mo Kio Ave 5, Ang Mo Kio Ave 8, Ang Mo Kio Ave 1, Lor Chuan, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Lor Chuan, Ang Mo Kio Ave 1, Ang Mo Kio Ave 8, Ang Mo Kio Ave 5, Serangoon Nth Ave 6, Serangoon Nth Ave 5, Hougang Ave 9, Hougang Ave 4, Buangkok Green, Sengkang East Rd, Sengkang East Way, Compassvale Rd, Sengkang Sq and Sengkang Interchange. |
| 2003 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Lor Chuan, Ang Mo Kio Ave 1, Ang Mo Kio Ave 8, Ang Mo Kio Ave 5, Serangoon Nth Ave 6, Serangoon Nth Ave 5, Hougang Ave 9, Hougang Ave 4, Buangkok Green, Sengkang East Rd, Sengkang East Way, Compassvale Rd, Sengkang Sq and Sengkang Interchange (Loop) | Sengkang Sq, Sengkang East Way, Sengkang East Rd, Buangkok Green, Hougang Ave 4, Hougang Ave 9, Serangoon Nth Ave 5, Serangoon Nth Ave 6, Ang Mo Kio Ave 5, Ang Mo Kio Ave 8, Ang Mo Kio Ave 1, Lor Chuan, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 2001 | Toa Payoh Interchange, Lor 2 Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Lor Chuan, Ang Mo Kio Ave 1, Ang Mo Kio Ave 8, Ang Mo Kio Ave 5, Serangoon Nth Ave 6, Serangoon Nth Ave 5, Hougang Ave 9, Hougang Ave 4, Buangkok Green, Sengkang East Rd, Sengkang East Way, Compassvale Rd and Sengkang Interchange. | Sengkang Interchange, Compassvale Rd, Sengkang East Way, Sengkang East Rd, Buangkok Green, Hougang Ave 4, Hougang Ave 9, Serangoon Nth Ave 5, Serangoon Nth Ave 6, Ang Mo Kio Ave 5, Ang Mo Kio Ave 8, Ang Mo Kio Ave 1, Lor Chuan, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1989 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Lor Chuan, Ang Mo Kio Ave 1, Ang Mo Kio Ave 8 and Ang Mo Kio Interchange (Loop) | Ang Mo Kio Ave 3, Ang Mo Kio Ave 6, Ang Mo Kio Ave 1, Lor Chuan, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1983 | Toa Payoh Interchange, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, CTE, Ang Mo Kio Ave 1, Ang Mo Kio Ave 8 and Ang Mo Kio Interchange (Loop) | Ang Mo Kio Ave 3, Ang Mo Kio Ave 6, Ang Mo Kio Ave 1, Lor Chuan, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Lor 6 Toa Payoh and Toa Payoh Interchange. |
| 1980 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Lor Chuan, Ang Mo Kio Ave 1, Ang Mo Kio Ave 8 and Ang Mo Kio Ave 3 (Loop) | Ang Mo Kio Ave 6, Ang Mo Kio Ave 1, Lor Chuan, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
| 1977 | Toa Payoh Town Ctr, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh, Lor 6 Toa Payoh, Braddell Rd, Lor Chuan, Ang Mo Kio Ave 1 and Ang Mo Kio Ave 6. | Ang Mo Kio Ave 6, Ang Mo Kio Ave 1, Lor Chuan, Braddell Rd, Lor 6 Toa Payoh, Lor 1 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr. |
SBS Transit Bus Service 159A (since 6 Apr 2009)
| Year | Route (AM Peak: One-Directional) |
| 2009 | Sengkang Interchange, Sengkang Sq, Sengkang East Way, Sengkang East Rd, Buangkok Green, Hougang Ave 4, Hougang Ave 9, Serangoon Nth Ave 5, Serangoon Nth Ave 6, Ang Mo Kio Ave 5 and Ang Mo Kio Ave 8 (terminating at Ang Mo Kio Stn Exit B). |
SBS Transit Bus Service 159B (since 7 Jan 2013)
| Year | Route (AM Peak: One-Directional) |
| 2013 | Ang Mo Kio Ave 8 and Ang Mo Kio Ave 5 (terminating at ITE College Ctrl). |
External Links & References:
- SBS Bus Guides 1980 – 1990/1991
- TransitLink Guides 1992 – 2014
- Transitlink eGuide
- SGWiki – History of Bus Services