Difference between revisions of "History of Services 1 - 10"

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(→‎Service 16: Update)
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|Amended to loop at Siglap Rd with the closure of Marine Parade Ter.
|Amended to loop at Siglap Rd with the closure of Marine Parade Ter.
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!rowspan="10"|{{SBS Transit}}<br>(Current)
!rowspan="11"|{{SBS Transit}}<br>(Current)
|'''1 November'''
|'''1 November'''
|Operated by SBS Transit.
|Operated by SBS Transit.
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|'''30 November'''
|'''30 November'''
|Amended to Bedok Integrated Transport Hub.
|Amended to Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''9 April'''
|To be amended to ply Still Rd South and East Coast Rd, skipping partially Marine Parade Rd and Joo Chiat Rd due to Thomson-East Coast Line development works.
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Revision as of 22:22, 27 March 2017

Service 1

Operator Year Date Service changes
Associated Bus Service 1971 11 April Introduced between Changi Point Ter and Havelock Rd Ter under 1971 Bus Reorganisation.
1973 11 March Amended to ply Zion Rd towards Havelock Rd Ter with the partial conversion of Kim Seng Rd to one-way road.
Singapore Bus Service 1 November Operated by Singapore Bus Service (SBS).
1974 1 December Amended to ply New Changi Rd, Bedok Plain, Bedok Heights, Upp East Coast Rd and Bedok Rd.
8 December Amended to skip Market St.
1975 2 February Amended to ply Tiong Bahru Rd and the extended Zion Rd towards Havelock Rd Ter with the partial conversion of Kim Seng Rd and Outram Rd to one-way road.
2 March Amended to ply Sims Ave towards Changi Point Ter with the conversion of Geylang Rd to one-way road.
25 May Amended to ply Bedok Walk and New Changi Rd, skipping Bedok Heights and Upp East Coast Rd.
TBC Amended to the relocated Changi Point Ter.
14 November Amended to ply New Upp Changi Rd.
1979 14 October Amended to ply Sims Ave East towards Changi Point Ter with the conversion of Changi Rd to one-way road.
11 November Amended to Delta Fringe Car Park.
1980 20 January Amended to ply Spottiswoode Park Rd with the partial conversion of Cantonment Rd to one-way road.
1981 TBC Ceased to operate on Sundays and public holidays.
15 June Amended to ply Loyang Ave and Loyang Way with the partial closure of Upp Changi Rd.
1989 5 November Withdrawn.

Service 1A

Operator Year Date Service changes
Associated Bus Service 1971 1 August Introduced between Changi Point Ter and Havelock Rd Ter.
1973 11 March Amended to ply Zion Rd towards Havelock Rd Ter with the partial conversion of Kim Seng Rd to one-way road.
Singapore Bus Service 1 November Operated by Singapore Bus Service (SBS).
1974 3 February Re-numbered Service 3 under 1974 Bus Rationalisation.

Service 2

Operator Year Date Service changes
Associated Bus Service 1971 11 April Introduced between Changi Point Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
Singapore Bus Service 1973 1 November Operated by Singapore Bus Service (SBS).
1974 1 December Amended to ply New Changi Rd, Bedok Plain, Bedok Heights, Upp East Coast Rd and Bedok Rd.
1975 2 March Amended to ply Sims Ave towards Changi Point Ter with the conversion of Geylang Rd to one-way road.
25 May Amended to ply Bedok Walk and New Changi Rd, skipping Bedok Heights and Upp East Coast Rd.
TBC Amended to the relocated Changi Point Ter.
14 November Amended to ply New Upp Changi Rd, skipping Bedok Plain and Bedok Walk.
1979 14 October Amended to ply Sims Ave East towards Changi Point Ter with the conversion of Changi Rd to one-way road.
1980 28 December Amended to ply Jln Bt Merah and Kg Bahru Rd in both directions, skipping Outram Rd, Tiong Bahru Rd, Henderson Rd.
1981 15 June Amended to ply Loyang Ave and Loyang Way with the partial closure of Upp Changi Rd.
1982 TBC Amended to Buona Vista Ter.
1987 27 September Amended to ply the extended Eu Tong Sen St towards Changi Village Ter to facilitate the first stage of road expansion along New Bridge Rd.
1 November Amended to ply Eu Tong Sen St towards Changi Village Ter to facilitate the second stage of road expansion along New Bridge Rd.
1992 29 November Shortened to New Bridge Rd Ter under TransitLink Network Integration Exercise Phase 10.
1993 11 April Amended to ply Jln Sultan, Victoria St, Hill St and New Bridge Rd, skipping South Bridge Rd and Neil Rd.
1994 3 July Amended to ply Kallang Rd and Victoria St, skipping Crawford St, North Bridge Rd and Jln Sultan.
1997 7 December Amended to ply South Bridge Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown MRT station on the North East MRT Line.
SBS Transit 2001 1 November Operated by SBS Transit.
2002 20 April Amended to ply the reinstated New Bridge Rd, skipping South Bridge Rd.
2013 29 December Amended to ply Upp Changi Link with the partial closure of Upp Changi Rd.
Template:Go-Ahead Singapore
(Current)
2016 18 September Operated by Go-Ahead Singapore.

Service 2A

Operator Year Date Service changes
Associated Bus Service 1971 1 August Introduced between Changi Point Ter and Commonwealth Ave Ter.
Singapore Bus Service 1973 1 November Operated by Singapore Bus Service (SBS).
1974 3 February Withdrawn under 1974 Bus Rationalisation.

Service 3

Operator Service Gen Year Date Service changes
Singapore Bus Service 1st Gen
(1974 - 1991)
1974 3 February Re-numbered from Service 1A as a service between Changi Point Ter and Havelock Rd Ter.
1 December Amended to ply New Changi Rd, Bedok Plain, Bedok Heights, Upp East Coast Rd and Bedok Rd.
1975 2 February Amended to ply Tiong Bahru Rd and the extended Zion Rd towards Havelock Rd Ter with the partial conversion of Kim Seng Rd and Outram Rd to one-way road.
2 March Amended to ply Sims Ave towards Changi Point Ter with the conversion of Geylang Rd to one-way road.
25 May Amended to ply Bedok Walk and New Changi Rd, skipping Bedok Heights and Upp East Coast Rd.
TBC Amended to the relocated Changi Point Ter.
1976 15 July Amended to ply Upp Changi Rd, skipping Telok Paku Rd and Nicoll Dr.
1977 27 February Shortened to Bedok South Rd Ter.
1979 8 April Amended to Bedok Int. At the same time, shortened to loop at New Bridge Rd and converted to a semi-express service.
14 October Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way road.
1983 27 November Integrated with Service 6 and amended to ply Kallang Rd/Crawford St and Victoria St/North Bridge Rd.
1986 12 January Converted to trunk service.
1987 26 January Extended to Jurong East Int.
27 September Amended to ply the extended Eu Tong Sen St towards Bedok Int to facilitate the first stage of road expansion along New Bridge Rd.
1 November Amended to ply Eu Tong Sen St towards Bedok Int to facilitate the second stage of road expansion along New Bridge Rd.
1988 20 March Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
1991 6 January Withdrawn under TransitLink Network Integration Exercise Phase 1.
SBS Transit 2nd Gen
(2002 - present)
2002 7 April Re-introduced between Tampines Int and Pasir Ris St 71 (loop) with the integration of Services 294 and 357.
2003 19 October Extended to loop at Punggol Central.
30 November Amended to Punggol Temp Int.
2015 12 December Amended to ply the extended Pasir Ris Dr 8 with the permanent closure of the west ring of Pasir Ris Central.
Template:Go-Ahead Singapore
(Current)
2016 4 September Operated by Go-Ahead Singapore.

Service 4

Operator Service Gen Year Date Service changes
Associated Bus Service 1st Gen
(1971 - 1974)
1971 11 April Introduced between Changi Point Ter and Lloyd Leas Estate (loop) under 1971 Bus Reorganisation.
Singapore Bus Service 1973 1 November Operated by Singapore Bus Service (SBS).
1974 3 February Withdrawn under 1974 Bus Rationalisation.
2nd Gen
(1979 - 1993)
1979 11 March Re-introduced between Bedok Int and Lor 1 Geylang (loop).
14 October Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way road.
1980 TBC Extended to loop at Moulmein Rd.
1988 31 July Extended to St. Michael's Ter.
1990 10 March Integrated with Service 19 and extended to Pasir Ris Int.
1992 29 November Shortened to Tampines Int under TransitLink Network Integration Exercise Phase 10.
1993 23 May Integrated with Services 21 and 67 and withdrawn under TransitLink Network Integration Exercise Phase 13.
SBS Transit
(Current)
3rd Gen
(2013 - present)
2013 17 March Re-introduced between Tampines Int and Changi North Way (loop) under the LTA's Bus Service Enhancement Programme (BSEP).

Service 5

Operator Service Gen Year Date Service changes
Amalgamated Bus Company 1st Gen
(1971 - 1999)
1971 11 April Introduced between Bedok Rd Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
1972 11 June Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way road, skipping New Bridge Rd.
1973 TBC Extended to Bt Timah Ter.
Singapore Bus Service 1 November Operated by Singapore Bus Service (SBS).
1974 3 February Shortened to Chai Chee Ter under 1974 Bus Rationalisation.
1975 2 March Amended to ply Sims Ave towards Chai Chee Ter with the conversion of Geylang Rd to one-way road.
1977 17 October Shortened to Geylang Fringe Car Park and amended to ply Lavender St, Kallang Bahru, Boon Keng Rd and Lor 1 Geylang.
1979 30 December Amended to ply Jln Anak Bt towards Geylang Fringe Car Park with the partial conversion of Upp Bt Timah Rd to one-way road.
1986 1 June Extended to Zhenghua Ter.
1987 27 September Amended to ply the extended Eu Tong Sen St towards Lor 1 Geylang Ter to facilitate the first stage of road expansion along New Bridge Rd.
11 October Amended to Bt Panjang Ter.
1 November Amended to ply Eu Tong Sen St towards Lor 1 Geylang Ter to facilitate the second stage of road expansion along New Bridge Rd.
1992 29 March Amended to ply Holland Ave, C'wealth Ave, Margaret Dr, Alexandra Rd, Lower Delta Rd, Jln Bt Merah, Kg Bahru Rd and Eu Tong Sen St/New Bridge Rd under TransitLink Network Integration Exercise Phase 6, skipping Queensway, C'wealth Ave, Alexandra Rd, Ganges Ave and Havelock Rd.
1993 11 April Amended to ply Jln Sultan, Victoria St, Hill St and New Bridge Rd, skipping South Bridge Rd and Upp Cross St.
1994 3 July Amended to ply Kallang Rd and Victoria St, skipping Crawford St, North Bridge Rd and Jln Sultan.
Trans-Island Bus Service 1995 17 September Operated by Trans-Island Bus Service (TIBS).
1997 7 December Amended to ply South Bridge Rd and Neil Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown MRT station on the North East MRT Line.
1999 26 December Withdrawn under Bukit Panjang LRT Rationalisation.
SBS Transit
(Current)
2nd Gen
(2007 - present)
2007 11 March Re-introduced between Pasir Ris Int and Bt Merah Int.
2011 28 August Amended to ply Jln Tenaga and Jln Damai with the partial closure of Kaki Bt Ave 1 to facilitate the construction of Kaki Bukit MRT station on the Downtown MRT Line.
2016 24 April Amended to ply the reinstated Kaki Bt Ave 1, skipping Jln Tenaga and Jln Damai.

Service 6

Operator Service Gen Year Date Service changes
Singapore Bus Service 1st Gen
(1977 - 1983)
1977 11 July Introduced between Chai Chee Ter and North Bridge Rd (loop) as a semi-express service.
1979 25 February Amended to Bedok Int.
14 October Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way road.
1983 27 November Integrated with Service 3 and withdrawn.
2nd Gen
(1993 - present)
1993 25 October Re-introduced between Pasir Ris Int and Loyang Cres (loop) as a peak hour service on weekdays and Saturdays only.
1994 24 October Converted to day service.
SBS Transit 2001 1 November Operated by SBS Transit.
2004 20 December Amended to ply Loyang Way and Loyang Ave towards Pasir Ris Int.
Template:Go-Ahead Singapore
(Current)
2016 18 September Operated by Go-Ahead Singapore.

Service 7

Operator Year Date Service changes
Singapore Bus Service 1979 11 March Introduced between Bedok Int and Holland Rd Fringe Car Park (loop) as a semi-express service, replacing Service 307.
1983 TBC Integrated with Service 191 and extended to Clementi Int.
1985 6 January Extended to Jurong East Central Ter.
30 June Amended to Jurong East Int.
29 August Converted to trunk service.
1989 5 November Amended to ply Mountbatten Rd, Geylang Rd, Kallang Rd/Crawford St and Victoria St/North Bridge Rd, skipping Nicoll Highway.
1991 7 April Shortened to Clementi Int and amended to ply Clementi Ave 5 under TransitLink Network Integration Exercise Phase 3, skipping Commonwealth Ave West and Clementi Ave 2.
28 April Amended to ply Clementi Ave 5 towards Clementi Int under TransitLink Network Integration Exercise Phase 4.
SBS Transit
(Current)
2001 1 November Operated by SBS Transit.
2005 5 June Amended to ply Sims Ave and Sims Way with the partial closure of southbound Mountbatten Rd.
2 July Amended to ply Sims Way and Geylang Rd with the partial closure of northbound Mountbatten Rd and amended to ply Grange Rd with the partial closure of Somerset Rd.
2006 29 October Amended to Clementi Temp Int.
2011 19 November Amended to Bedok Temp Int.
26 November Amended to Clementi Integrated Transport Hub.
2014 30 November Amended to Bedok Integrated Transport Hub.

Service 8

Operator Service Gen Year Date Service changes
Singapore Bus Service 1st Gen
(1979 - 1989)
1979 26 February Introduced between Bedok Int and Shenton Way (loop) as a semi-express service, operating on weekdays and Saturdays only.
14 October Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way road.
1983 TBC Amended to ply Bedok South Rd, Bedok South Ave 1 and ECP, skipping Connaught Dr, Collyer Quay, Raffles Quay and Shenton Way.
1986 30 November Extended to loop at Raffles Blvd.
1989 6 November Withdrawn.
2nd Gen
(1990 - present)
1990 1 March Re-introduced between Pasir Ris Int and Toa Payoh Int.
1992 29 November Shortened to Tampines Int under TransitLink Network Integration Exercise Phase 10.
1994 5 March Amended to ply Lor 6 Toa Payoh towards Toa Payoh Int.
1995 18 September Amended to ply Tampines Ave 1 and Bedok North Rd with the opening of Temasek Polytechnic.
1998 31 May Amended to Toa Payoh Temp Int.
SBS Transit
(Current)
2001 1 November Operated by SBS Transit.
2002 19 May Amended to Toa Payoh Integrated Transport Hub.
2011 4 September Amended to skip Serangoon Rd towards Toa Payoh Integrated Transport Hub with the permanent closure of Whampoa North.

Service 9

Operator Year Date Service changes
Singapore Bus Service 1979 9 April Introduced between Geylang Fringe Car Park and Changi Point Ter, operating on weekdays and Saturdays only.
14 October Amended to ply Sims Ave East towards Changi Point Ter with the conversion of Changi Rd to one-way road.
1981 TBC Enhanced to operate on Sundays and public holidays.
15 June Amended to ply Loyang Ave and Loyang Way with the partial closure of Upp Changi Rd.
1983 25 June Integrated with Services 391 and 395 and extended to loop at Changi Airport Cargo Complex under Changi Airport Bus Plan 1983.
1985 15 December Amended to ply Loyang Ave, skipping Loyang Way.
1988 10 April Amended to ply Upp Changi Rd East, Simei Rd, Tampines Ave 2 and Tampines Ave 7, skipping Bedok Rd and Upp Changi Rd.
1992 29 November Shortened to Bedok Int under TransitLink Network Integration Exercise Phase 10.
1995 15 January Amended to ply Bedok Rd, Upp Changi Rd, Simei Ave and Simei St 3, skipping Upp Changi Rd East.
SBS Transit
(Current)
2001 1 November Operated by SBS Transit.
2011 19 November Amended to Bedok Temp Int.
2014 30 November Amended to Bedok Integrated Transport Hub.

Service 10

Operator Year Date Service changes
Associated Bus Service 1971 11 April Introduced between Bedok Rd Ter and Prince Edward Rd Ter under 1971 Bus Reorganisation.
16 June Extended to Shipyard Rd Ter.
Singapore Bus Service 1973 1 November Operated by Singapore Bus Service (SBS).
1974 TBC Amended to Upp Changi Rd 13.3km Ter.
8 December Amended to skip Market St.
1978 1 June Amended to Jurong Int.
1979 TBC Relocated to Upp Changi Rd 15.5km Ter.
1980 15 June Amended to Somapah Int.
1984 27 April Extended to Tampines Ave 5 Ter.
1987 29 November Amended to Tampines Int.
1990 1 July Shortened to Clementi Int with the opening of Boon Lay Int.
1992 28 June Amended to Tg Katong Rd, Dunman Rd and Old Airport Rd under TransitLink Network Integration Exercise Phase 8.
1999 7 March Shortened to Kent Ridge Ter with the introduction of Service 188.
2000 TBC Amended to ply Esplanade Dr, skipping Connaught Dr/Empress Pl.
SBS Transit
(Current)
2001 1 November Operated by SBS Transit.
2006 19 March Amended to ply Guillemard Rd with the partial closure of Old Airport Rd and Dunman Rd to facilitate the construction of Dakota MRT station on the Circle MRT Line.
2008 29 December Amended to ply the reinstated Old Airport Rd and Dunman Rd, skipping Guillemard Rd.

Service 11

Operator Service Gen Year Date Service changes
Associated Bus Service 1st Gen
(1971 - 1988)
1971 11 April Introduced between Bedok Rd Ter and Tg Pagar Rd Ter under 1971 Bus Reorganisation.
Singapore Bus Service 1973 1 November Operated by Singapore Bus Service (SBS).
1974 3 February Amended to Upp Changi Rd 13.3km Ter under 1974 Bus Rationalisation.
1977 23 October Amended to New Bridge Rd Ter.
1979 TBC Relocated to Upp Changi Rd 15.5km Ter.
1980 15 June Amended to Somapah Int.
1987 6 June Amended to the relocated New Bridge Rd Ter.
27 September Amended to ply the extended Eu Tong Sen St towards Somapah Ter to facilitate the first stage of road expansion along New Bridge Rd.
1 November Amended to ply Eu Tong Sen St towards Somapah Ter to facilitate the second stage of road expansion along New Bridge Rd.
1988 23 October Withdrawn.
2nd Gen
(1990 - present)
1990 14 April Introduced between Lor 1 Geylang Ter and Stadium Blvd (loop).
1994 12 June Amended to ply Stadium Rd before plying Stadium Blvd.
SBS Transit
(Current)
2001 1 November Operated by SBS Transit.
2002 8 February Amended to ply Stadium Walk with the partial closure of Stadium Blvd to facilitate the construction of Stadium MRT station on the Circle MRT Line.
2005 5 June Amended to ply Sims Ave and Sims Way with the partial closure of southbound Mountbatten Rd.
2 July Amended to ply Sims Way and Geylang Rd with the partial closure of northbound Mountbatten Rd.
2006 18 February Amended to ply Stadium Cres with the full closure of Stadium Blvd to facilitate the construction of Stadium MRT station on the Circle MRT Line.
2010 29 September Amended to ply Mountbatten Rd and Stadium Blvd with the closure of Stadium Rd to facilitate the construction of the Singapore Sports Hub.
2014 8 June Extended to loop at Rhu Cross under the LTA's Bus Service Enhancement Programme (BSEP).

Service 12

Operator Year Date Service changes
Associated Bus Service 1971 11 April Introduced between Bedok Rd Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
Singapore Bus Service 1973 1 November Operated by Singapore Bus Service (SBS).
1974 3 February Amended to Upp Changi Rd 13.3km Ter under 1974 Bus Rationalisation.
1975 11 December Amended to ply New Changi Rd, Bedok Walk, Bedok Plain and Bedok Highway.
1979 TBC Relocated to Upp Changi Rd 15.5km.
1980 15 June Amended to Somapah Int.
28 December Amended to ply Upp Changi Rd East, skipping Upp Changi Rd.
1982 TBC Amended to Buona Vista Ter.
1987 27 September Amended to ply South Bridge Rd and Eu Tong Sen St, skipping Upp Circular Rd.
1988 23 October Extended to Pasir Ris Ter and amended to New Bridge Rd Ter.
1989 10 December Amended to Pasir Ris Int.
1993 11 April Amended to ply Jln Sultan, Victoria St, Hill St and New Bridge Rd, skipping South Bridge Rd and Upp Cross St.
1994 3 July Amended to ply Kallang Rd and Victoria St, skipping Crawford St, North Bridge Rd and Jln Sultan.
1997 7 December Amended to ply South Bridge Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown MRT station on the North East MRT Line.
SBS Transit 2001 1 November Operated by SBS Transit.
2002 20 April Amended to ply the reinstated New Bridge Rd, skipping South Bridge Rd.
2005 5 June Amended to ply Sims Ave and Sims Way with the partial closure of southbound Mountbatten Rd.
2 July Amended to ply Sims Way and Geylang Rd with the partial closure of northbound Mountbatten Rd.
Template:Go-Ahead Singapore
(Current)
2016 18 September Operated by Go-Ahead Singapore.

Service 12A

Operator Year Date Service changes
Singapore Bus Service 1979 31 December Introduced between Bedok South Ave 3 and North Bridge Rd (loop) as a peak hour variant of Service 12 on weekdays.
1984 2 September Withdrawn.

Service 13

Operator Year Date Service changes
Associated Bus Service 1971 11 April Introduced between Bedok Rd Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
9 May Amended to ply Upp Changi Rd, Changi Rd, Geylang Rd, Kallang Rd, Crawford St, North Bridge Rd and Stamford Rd.
Singapore Bus Service 1973 1 November Operated by Singapore Bus Service (SBS).
1974 3 February Amended to Upp Changi Rd 13.3km Ter under 1974 Bus Rationalisation.
24 February Amended to ply Grange Rd and Orchard Blvd with the conversion of Orchard Rd to one-way road, skipping Orchard Rd and Tanglin Rd.
1 December Shortened to Upp Changi Rd Track 6 Ter.
1975 2 March Amended to ply Sims Ave towards Upp Changi Rd 13.3 km Ter with the conversion of Geylang Rd to one-way road.
16 November Amended to Chai Chee Ter.
1977 6 June Extended to Ghim Moh Ter.
1979 14 October Amended to ply Sims Ave East towards Chai Chee Ter with the conversion of Changi Rd to one-way road.
1985 8 September Extended to Bedok Int with the closure of Chai Chee Ter.
1987 12 April Shortened to Eunos Ter.
1989 5 November Extended to Yio Chu Kang Ter.
10 December Amended to Eunos Int.
1990 2 September Amended to ply Bishan St 22 and Marymount Rd, skipping Ang Mo Kio Ave 1.
1998 TBC Extended to Marine Parade Ter with the route amendment of Service 15.
2001 16 September Amended to loop at Siglap Rd with the closure of Marine Parade Ter.
SBS Transit
(Current)
1 November Operated by SBS Transit.
9 December Extended to Upp East Coast Ter.

Service 13A

Operator Year Date Service changes
Associated Bus Service 1971 11 April Introduced between Bedok Rd Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
Singapore Bus Service 1973 1 November Operated by Singapore Bus Service (SBS).
1974 3 February Shortened to loop at Mei Chin Rd and re-numbered Service 14 under 1974 Bus Rationalisation.

Service 14

Operator Year Date Service changes
Singapore Bus Service 1974 3 February Re-numbered from Service 13A as a service between Bedok Rd Ter and Mei Chin Rd (loop) under 1974 Bus Rationalisation.
24 February Amended to ply Grange Rd and Orchard Blvd with the conversion of Orchard Rd to one-way road, skipping Orchard Rd and Tanglin Rd.
TBC Amended to Upp Changi Rd 8¼ ms (13.3 km) Ter.
1978 4 September Amended to ply Nicoll Highway, skipping Kallang Rd.
1979 TBC Relocated to Upp Changi Rd 15.5km Ter.
2 December Extended to Jln Bt Merah Ter and amended to ply Napier Rd, Holland Rd and Queensway, skipping Tanglin Rd, Alexandra Rd, Stirling Rd, Mei Chin Rd and Mei Ling St.
23 December Amended to Bt Merah Central Ter.
1980 15 June Amended to Somapah Int.
28 September Amended to Bt Merah Int.
1986 16 March Amended to ply Stadium Walk.
13 April Amended to ply Stadium Rd, skipping Stadium Walk.
1989 5 November Extended to Changi Village Ter.
1991 20 January Shortened to Bedok Int under TransitLink Network Integration Exercise Phase 2.
1992 29 March Amended to ply Bt Merah Central.
1993 23 May Integrated with Service 92 and extended to Clementi Int under TransitLink Network Integration Exercise Phase 13, skipping National Stadium, Tanglin Rd/Orchard Blvd, Napier Rd, Holland Rd and Queensway.
SBS Transit
(Current)
2001 1 November Operated by SBS Transit.
2005 2 July Amended to ply Grange Rd with the partial closure of Somerset Rd.
2006 29 October Amended to Clementi Temp Int.
2011 19 November Amended to Bedok Temp Int.
26 November Amended to Clementi Integrated Transport Hub.
2014 30 November Amended to Bedok Integrated Transport Hub.

Service 15

Operator Service Gen Year Date Service changes
Singapore Bus Service 1st Gen
(1975 - 1984)
1975 22 June Introduced between Marine Terrace Ter and Prince Edward Rd Ter.
1976 4 July Extended to loop at Shenton Way.
1981 TBC Amended to Marine Parade Ter.
1984 16 September Integrated with Service 196 and withdrawn.
2nd Gen
(1995 - present)
1995 18 September Re-introduced between Pasir Ris Int and Eunos Int with the opening of Temasek Polytechnic.
1997 5 October Integrated with Service M4 and extended to loop at Marine Parade Rd.
1998 TBC Amended to skip Marine Cres with the route extension of Service 13.
SBS Transit 2001 1 November Operated by SBS Transit.
2011 28 August Amended to ply Jln Tenaga and Jln Damai with the partial closure of Kaki Bt Ave 1 to facilitate the construction of Kaki Bukit MRT station on the Downtown MRT Line.
2016 24 April Amended to ply the reinstated Kaki Bt Ave 1, skipping Jln Tenaga and Jln Damai.
Template:Go-Ahead Singapore
(Current)
18 September Operated by Go-Ahead Singapore.

Service 16

Operator Year Date Service changes
Singapore Bus Service 1976 2 May Introduced between Marine Terrace Ter and Telok Blangah Heights Ter.
1981 15 February Amended to Bt Merah Int.
TBC Amended to Marine Parade Ter.
1983 TBC Amended to ply Stadium Walk after 1930 hours daily.
1986 13 April Amended to ply Stadium Rd, skipping Stadium Walk during the evening diversion into Kallang Park/National Stadium.
1987 23 February Amended to Stadium Rd after 1845 hours daily.
1993 23 May Amended to ply Stadium Rd permanently under TransitLink Network Integration Exercise Phase 13.
5 December Integrated with Service 149, extended to loop at Changi Airport and amended to ply Zion Rd/Kim Seng Rd, Outram Rd and Tiong Bahru Rd under TransitLink Network Integration Exercise Phase 14, skipping River Valley Rd, Delta Rd and Lower Delta Rd.
1996 TBC Amended to terminate at Changi Airport.
1998 6 September Shortened to Marine Parade Ter with the conversion of Service 36 to a full day trunk service.
2001 16 September Amended to loop at Siglap Rd with the closure of Marine Parade Ter.
SBS Transit
(Current)
1 November Operated by SBS Transit.
2002 8 February Amended to ply Stadium Walk and Stadium Cres with the partial closure of Stadium Blvd to facilitate the construction of Stadium MRT station on the Circle MRT Line.
2005 2 July Amended to ply Grange Rd with the partial closure of Somerset Rd.
2006 18 February Amended to ply Stadium Cres with the full closure of Stadium Blvd to facilitate the construction of Stadium MRT station on the Circle MRT Line.
19 March Amended to ply Guillemard Rd with the partial closure of Old Airport Rd and Dunman Rd to facilitate the construction of Dakota MRT station on the Circle MRT Line.
2007 19 August Extended to Bedok Int.
2008 29 December Amended to ply the reinstated Old Airport Rd and Dunman Rd, skipping Guillemard Rd.
2010 29 September Amended to ply Mountbatten Rd with the closure of Stadium Rd/Stadium Dr to facilitate the construction of the Singapore Sports Hub.
2011 19 November Amended to Bedok Temp Int.
2014 30 November Amended to Bedok Integrated Transport Hub.
2017 9 April To be amended to ply Still Rd South and East Coast Rd, skipping partially Marine Parade Rd and Joo Chiat Rd due to Thomson-East Coast Line development works.

Service 16E

Operator Year Date Service changes
Singapore Bus Service 1994 1 February Introduced between Bt Merah Int and Changi Airport as a peak hour one-directional semi-express service on weekdays.
1997 1 December Re-numbered Service 36.

Service 17

Operator Service Gen Year Date Service changes
Singapore Bus Service 1st Gen
(1981 - 1984)
1981 22 February Introduced between Changi Point Ter and Prince Edward Rd Ter, operating on weekdays and Saturdays only.
15 June Amended to ply Loyang Ave and Loyang Way with the partial closure of Upp Changi Rd.
1984 8 April Withdrawn.
2nd Gen
(1993 - present)
1993 4 April Re-introduced between Pasir Ris Int and Bedok Int under TransitLink Network Integration Exercise Phase 12.
SBS Transit 2001 1 November Operated by SBS Transit.
2002 TBC Amended to loop at Bedok Int.
2011 19 November Amended to loop at Bedok Temp Int.
2014 30 November Amended to loop at Bedok Integrated Transport Hub.
Template:Go-Ahead Singapore
(Current)
2016 18 September Operated by Go-Ahead Singapore and amended to terminate at Bedok Integrated Transport Hub.

Service 17A

Operator Year Date Service changes
SBS Transit 2014 16 November Converted from a short working trip as a full day service between Bedok North Depot and Bedok Temp Int (Loop) under the LTA's Bus Service Enhancement Programme (BSEP).
30 November Amended to loop at Bedok Integrated Transport Hub.
2016 18 September Reverted back to a short working trip from Bedok Integrated Transport Hub to Bedok North Ave 4.

Service 18

Operator Year Date Service changes
Singapore Bus Service 1984 25 August Introduced between Bedok Int and Tampines Ave 2 (loop).
1985 3 November Amended to loop at Tampines St 22.
1987 29 November Extended to start from Tampines Int and loop at Bedok Int, skipping Tampines St 22.
SBS Transit
(Current)
2001 1 November Operated by SBS Transit.
2011 19 November Amended to loop at Bedok Temp Int and amended to ply Bedok North Rd and Bedok North Ave 2, skipping Bedok North Ave 3 and Bedok North St 1.
2014 30 November Amended to loop at Bedok Integrated Transport Hub.
2016 18 December Amended to Tampines Concourse Int.

Service 19

Operator Service Gen Year Date Service changes
Singapore Bus Service 1st Gen
(1979 - 1981)
1979 TBC Introduced between Siglap Rd and Prince Edward Rd Ter.
1980 12 May Converted to peak-hour one-directional service on weekdays and Saturdays only.
1981 11 August Withdrawn.
2nd Gen
(1988 - 1990)
1988 19 June Re-introduced between Bedok Int and Pasir Ris Dr 6 (loop).
1989 10 December Amended to Pasir Ris Int.
1990 10 March Integrated with Service 4 and withdrawn.
3rd Gen
(1993 - present)
1993 TBC Re-introduced between Tampines Int and Changi Airport Cargo Complex (loop) as a day service with the permanent amendment of Service 29 to loop at Changi Village Ter.
SBS Transit
(Current)
2001 1 November Operated by SBS Transit.

Service 20

Operator Service Gen Year Date Service changes
Singapore Traction Company 1st Gen
(1971 - 1989)
1971 11 April Introduced between Fidelio St Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
Associated Bus Service 6 December Operated by Associated Bus Service (ABS).
1973 1 July Amended to Chai Chee Ter.
Singapore Bus Service 1 November Operated by Singapore Bus Service (SBS).
1974 8 December Amended to skip Market St.
1975 2 March Amended to ply Sims Ave towards Chai Chee Ter with the conversion of Geylang Rd to one-way road.
1977 7 March Extended to Ghim Moh Ter.
1978 15 January Amended to ply Jln Sultan, skipping Sumbawa Rd.
1979 14 October Amended to ply Sims Ave East towards Chai Chee Ter with the conversion of Changi Rd to one-way road.
1985 8 September Extended to Bedok Int with the closure of Chai Chee Ter.
1989 5 November Withdrawn.
2nd Gen
(1994 - 2000)
1994 TBC Re-introduced between Sims Pl Ter and St. Wilfred Rd (loop).
2000 TBC Integrated with Service 125 and withdrawn.
SBS Transit
(Present)
3rd Gen
(2013 - present)
2013 9 June Re-introduced between Tampines Int and Changi Business Park Central 2 (loop) under the LTA's Bus Service Enhancement Programme (BSEP).