NUS Internal Shuttle Buses

NUS Internal Shuttle Bus Deployments
BYD B12A03
| Registration no. | Service |
|---|---|
| PD564D | R1/R2 |
| PD577S | A1 |
| PD629B | A2 |
| PD649T | R1/R2 |
| PD660J | P/R1* |
| PD722P | SP |
Volvo B9L (SC Chivalrous)
| Registration no. | Service |
|---|---|
| PC3954Y | SP |
| PC3957P | |
| PC3995D | |
| PC4019R |
Zhongtong LCK6126EVG (N12) (2-Door)
| Registration no. | Service |
|---|---|
| PD496S | SP |
Zhongtong LCK6126EVG (N12) (3-Door)
| Registration no. | Service |
|---|---|
| PD487T | D2 |
| PD516T | A1 |
| PD533T | D1 |
| PD539C | D2 |
| PD554H | A1/A2* |
| PD576U | A1 |
| PD581D | D2 |
| PD593U | K |
| PD658S | A2/A1* |
| PD679G | D2 |
| PD696G | A1/A2* |
| PD705P | A2 |
| PD726D | D1 |
| PD760D | D2 |
| PD773S | D2/D1* |
| PD776J | D1 |
| PD778D | D1 |
| PD788A | A1 |
| PD804L | D1 |
| PD810T | A2 |
| PD964H | D2 |
| PD992B | P/A2*/A1*/R2*/R1*/D1* |
| PD1022U | A1/A2* |
| PD1029B | D1 |
| PD1049T | SP |
NUS Internal Shuttle Bus Deployments by Service
Service A1 - Red
| Route | Fleet Size |
|---|---|
| Kent Ridge Terminal ↺ Lower Kent Ridge Road (Anti-clockwise) | 6 |
| Fleet |
|---|
|
PD577S PD554H PD576U PD696G PD788A PD1022U |
| Departing from Kent Ridge Terminal | |
|---|---|
| Mondays to Saturdays | 07:15 to 23:00 |
| Sundays & Public Holidays | 09:07 to 23:00 |
| Notes |
|---|
|
Service A2 - Yellow
| Route | Fleet Size |
|---|---|
| Kent Ridge Terminal ↻ Lower Kent Ridge Road (Clockwise) | 5 |
| Fleet |
|---|
|
PD629B PD516T PD658S PD705P PD810T |
| Departing from Kent Ridge Terminal | |
|---|---|
| Mondays to Saturdays | 07:15 to 23:00 |
| Sundays & Public Holidays | 09:00 to 23:00 |
| Notes |
|---|
|
Service D1 - Pink
| Route | Fleet Size |
|---|---|
| Research Link (COM 3) ↺ College Link (UTown) | 6 |
| Fleet |
|---|
|
PD533T PD726D PD776J PD778D PD804L PD1029B |
| Departing from Research Link (COM 3) | |
|---|---|
| Mondays to Fridays | 07:15 to 23:00 (Term) 07:20 to 23:00 (Vacation) |
| Saturdays | 07:20 to 23:00 |
| Sundays & Public Holidays | 09:10 to 23:00 |
| Notes |
|---|
|
Service D2 - Purple
| Route | Fleet Size |
|---|---|
| Research Link (COM 3) ↺ College Link (UTown) | 7 |
| Fleet |
|---|
|
PD487T PD539C PD581D PD679G PD773S PD760D PD964H |
| Departing from Research Link (COM 3) | |
|---|---|
| Mondays to Saturdays | 07:15 to 23:00 |
| Sundays & Public Holidays | 09:00 to 23:00 |
| Notes |
|---|
|
Service K - Blue
| Route | Fleet Size |
|---|---|
| Prince George's Park ↺ Clementi Road (Kent Vale) | 1 |
| Fleet |
|---|
|
PD593U |
| Departing from Prince George's Park | |
|---|---|
| Mondays to Fridays | 07:04 07:44 08:24 09:04 09:44 10:24 11:04 11:44 12:24 13:04 13:44 14:24 15:04 15:44 16:24 17:04 17:44 18:24 19:04 19:44 20:24 21:04 21:44 22:24 23:04 |
| Saturdays | 07:04 07:44 08:24 09:04 09:44 10:24 11:04 11:44 12:24 13:04 13:44 14:24 15:04 15:44 16:24 17:04 17:44 18:24 19:04 19:44 |
| Notes |
|---|
|
Service P - Grey
| Route | Fleet Size |
|---|---|
| Clementi Road (Kent Vale) ↺ NUS Bukit Timah Campus (Oei Tiong Ham Building) | 2 |
| Fleet |
|---|
|
PD660J PD992B |
| Departing from Clementi Road (Kent Vale) | |
|---|---|
| Mondays to Fridays | 08:20 (PD660J) 09:35 (PD660J) 10:35 (PD660J) 11:35 (PD660J) 12:35 (PD992B) 13:35 (PD660J) 14:35 (PD660J) 15:35 (PD660J) 16:35 (PD992B) 17:25 (PD660J) |
| Notes |
|---|
|
Service R1 - Orange
| Route | Fleet Size |
|---|---|
| Clementi Road (Kent Vale) → Prince George's Park | 2 |
| Fleet |
|---|
|
PD564D PD649T |
| Departing from Clementi Road (Kent Vale) | |
|---|---|
| Mondays to Fridays | 07:40 (PD660J) 08:00 08:20 08:40 09:00 09:20 09:40 10:00 10:20 10:40 11:00 (PD992B) 11:20 11:40 12:00 12:20 12:40 13:00 13:20 13:40 14:00 14:20 14:40 15:00 15:20 15:40 16:00 16:20 16:40 17:00 17:20 17:40 18:05 18:30 18:50 19:10 19:30 |
| Notes |
|---|
|
Service R2 - Green
| Route | Fleet Size |
|---|---|
| Prince George's Park → Clementi Road (Kent Vale) | 2 |
| Fleet |
|---|
|
PD564D PD649T |
| Departing from Prince George's Park | |
|---|---|
| Mondays to Fridays | 08:20 08:40 09:00 09:20 09:40 10:00 10:20 10:40 (PD992B) 11:00 11:20 11:40 12:00 12:20 12:40 13:00 13:20 13:40 14:00 14:20 14:40 15:00 15:20 15:40 16:00 16:20 16:40 17:00 17:20 17:40 18:00 18:30 18:50 19:10 19:30 |
| Notes |
|---|
|
History
Service A1 / A2
| Route | Year | Date | Service changes |
|---|---|---|---|
A1Prince George’s Park Terminal ↺ Kent Ridge Crescent A2Prince George’s Park Terminal ↻ Kent Ridge Crescent
|
TBC | TBC | Introduced between Prince George’s Park Terminal and Kent Ridge Crescent (Loop). |
| 2006 | TBC | A1Serves merged bus stop outside BIZ2 along Business Link with the abolition of the bus stops outside Hon Sui Sen Memorial Library and CBRD @ BIZ 2.
| |
A2Serves merged bus stop opposite Hon Sui Sen Memorial Library along Business Link with the abolition of the bus stops outside BIZ2 and opposite Hon Sui Sen Memorial Library.
| |||
| 2015 | TBC | A1Skips bus stop outside National University Hospital along Lower Kent Ridge Road.
| |
| TBC | A2Skips removed bus stops outside Temasek Hall and Eusoff Hall along Law Link.
| ||
| 2018 | TBC | A1Skips bus stop outside House Number 7 along Prince George’s Park.
| |
| N/A | 2020 | 20 July | Suspended due to COVID-19 and NUS zoning measures. |
A1Prince George’s Park Terminal ↺ Kent Ridge Crescent A2Prince George’s Park Terminal ↻ Kent Ridge Crescent
|
6 December | Resumed normal operations. | |
A2Skips removed bus stop outside House 12 along Prince George’s Park.
| |||
A1Kent Ridge Terminal ↺ Kent Ridge Crescent A2Kent Ridge Terminal ↻ Kent Ridge Crescent
|
2021 | 19 July | Amended to start and end at Kent Ridge Terminal. |
| 2023 | 16 October | Amended to skip COM2 with the closure of Car Park 13. |
Service A1E
| Route | Year | Date | Service changes |
|---|---|---|---|
AMLower Kent Ridge Road → Prince George’s Park Terminal
|
2013 | 5 August | Introduced between Lower Kent Ridge Road (KR MRT Stn) and Prince George’s Park Terminal as a peak hour unidirectional service, operating on school term Weekday mornings. |
| 2016 | August | Serves additional bus stop opposite University Health Centre along Lower Kent Ridge Road. | |
| N/A | 2020 | 13 April | Suspended due to COVID-19 and NUS zoning measures. |
AMLower Kent Ridge Road → Prince George’s Park Terminal
|
2021 | 11 January | Resumed normal operations. |
| 19 July | Discontinued. |
Service A2E
| Route | Year | Date | Service changes |
|---|---|---|---|
PMBusiness Link → Prince George’s Park Terminal
|
2013 | 5 August | Introduced between Business Link (Opp HSSML) and Prince George’s Park Terminal as a peak hour unidirectional service, operating on school term Weekday evenings. |
AMLower Kent Ridge Road ↻ Kent Ridge Crescent PMBusiness Link ↻ Prince George’s Park Terminal
|
2014 | 29 September | Extended to operate on school term Weekday mornings between Lower Kent Ridge Road (Opp KR MRT) and Kent Ridge Crescent (CCE) (Loop). |
AMLower Kent Ridge Road ↻ Kent Ridge Crescent PMKent Ridge Drive ↻ Lower Kent Ridge Road
|
3 November | Evening trips amended to start from Kent Ridge Drive (Ventus/Opp LT13) and loop at Lower Kent Ridge Road (Opp KR MRT). | |
PMKent Ridge Drive ↻ Lower Kent Ridge Road
|
2016 | August | Morning trips discontinued. |
| N/A | 2020 | 13 April | Suspended due to COVID-19 and NUS zoning measures. |
PMKent Ridge Drive ↻ Lower Kent Ridge Road
|
2021 | 11 January | Resumed normal operations. |
| 19 July | Discontinued. |
Service AA1 / AA2
| Route | Year | Date | Service changes |
|---|---|---|---|
AA1Prince George’s Park Terminal → Kent Ridge Crescent ↺ Kent Vale AA2Prince George’s Park Terminal → College Link ↺ Kent Vale
|
2020 | 20 July | Introduced between Prince George’s Park Terminal and Kent Vale (Loop), in line with NUS zoning measures. |
| 6 December | Discontinued. |
Service B / B1 / B2
| Route | Year | Date | Service changes |
|---|---|---|---|
| Kent Vale Terminal ↻ Computing Drive | TBC | TBC | Introduced between Kent Vale Terminal and Computing Drive (BIZ/Law) (Loop). |
| Clementi Road ↻ Computing Drive | 2010 | TBC | Amended to start at bus stop outside The Japanese Primary School and end at the bus stop opposite block EA along Clementi Road with the closure of Kent Vale Terminal. |
| 2015 | January | Skips the removed bus stop outside E3A along Engineering Drive 3. | |
| Kent Ridge Terminal ↻ Computing Drive | August | Skips the removed bus stops outside Temasek Hall and Eusoff Hall along Law Link. | |
| Amended to start and end at Kent Ridge Terminal. | |||
| 2016 | 27 June | Skips the bus stop outside The Japanese Primary School along Clementi Road. | |
B1Kent Ridge Terminal → Business Link B2Business Link → Kent Ridge Terminal
|
2017 | January | BIntegrated with Direct Service (UT-CCE) and converted to a bi-directional service.
|
B1Introduced between Kent Ridge Terminal and Business Link (BIZ2).
| |||
B2Introduced between Business Link (Opp HSSML) and Kent Ridge Terminal.
| |||
| N/A | 2020 | 13 April | Suspended due to COVID-19 and NUS zoning measures. |
B1Kent Ridge Terminal → Business Link B2Business Link → Kent Ridge Terminal
|
2020 | 6 December | Resumed normal operations. |
| 2021 | 19 July | Discontinued. |
Service BB
| Route | Year | Date | Service changes |
|---|---|---|---|
| Prince George’s Park Terminal ↺ College Link | 2020 | 20 July | Introduced between Prince George’s Park Terminal and College Link (Loop), in line with NUS zoning measures. |
| 6 December | Discontinued. |
Service BTC
| Route | Year | Date | Service changes |
|---|---|---|---|
| Kent Vale Terminal ↻ NUS Bukit Timah Campus | 2006 | 24 July | Introduced between Kent Vale Terminal and NUS Bukit Timah Campus (Loop). |
| August | Amended to serve the bus stop at Carpark 13 along Computing Drive. | ||
| Serves the interim bus stop outside House 5 in NUS Bukit Timah Campus. | |||
| Serves the bus stop outside Block B in NUS Bukit Timah Campus, skipping the interim bus stop outside House 5. | |||
| Serves the bus stop at the entrance of NUS Bukit Timah Campus. | |||
| September | Serves the bus stop outside Eu Tong Sen Building in NUS Bukit Timah Campus, skipping the removed bus stop outside Block B. | ||
| 2007 | TBC | Skips the bus stop at Carpark 13 along Computing Drive. | |
| Amended to ply Clementi Road towards Kent Vale, skipping Prince George’s Park, Business Link, and Kent Ridge Drive. | |||
| September | Serves the bus stop outside Oei Tiong Ham Building in NUS Bukit Timah Campus, skipping the removed bus stop outside Eu Tong Sen Building. | ||
| 2009 | January | Serves bus stop outside College Green Hostel along Dunearn Road. | |
| Clementi Road ↻ NUS Bukit Timah Campus | 2010 | TBC | Amended to start at the bus stop outside The Japanese Primary School and end at the bus stop opposite block EA along Clementi Road with the closure of Kent Vale Terminal. |
| 2012 | 16 April | Serves bus stop outside Botanic Gardens station along Bukit Timah Road, skipping the bus stop outside Children's Garden. | |
| 2015 | TBC | Skips the removed bus stop at the entrance of NUS Bukit Timah Campus. | |
| Kent Ridge Terminal ↻ NUS Bukit Timah Campus | 2016 | 27 June | Amended to start and end at Kent Ridge Terminal. |
| 2019 | 7 January | Serves the pick-up and drop-off point before Botanic Gardens station, skipping the bus stop outside Botanic Gardens station along Bukit Timah Road. | |
| N/A | 2020 | 20 July | Suspended due to COVID-19 and NUS zoning measures. |
| Kent Ridge Terminal ↻ NUS Bukit Timah Campus | 2020 | 6 December | Resumed normal operations. |
| NUS Bukit Timah Campus ↻ Kent Vale | 2021 | 19 July | Amended to loop at Kent Vale. |
| 2025 | 30 December | Discontinued with the introduction of Service P. |
Service C
| Route | Year | Date | Service changes |
|---|---|---|---|
| Kent Vale Terminal ↻ Lower Kent Ridge Road | TBC | TBC | Introduced between Kent Vale Terminal and Lower Kent Ridge Road (Loop). |
| Clementi Road ↻ Lower Kent Ridge Road | 2010 | TBC | Amended to start at bus stop outside The Japanese Primary School and end at the bus stop opposite block EA along Clementi Road with the closure of Kent Vale Terminal. |
| 2015 | January | Skips removed bus stop outside E3A along Engineering Drive 3. | |
| Kent Ridge Terminal ↻ Lower Kent Ridge Road | August | Amended to start and end at Kent Ridge Terminal. | |
| 2016 | TBC | Skips bus stop outside The Japanese Primary School and serves new bus stop at Kent Vale towards Lower Kent Ridge Road at selected hours in the morning. | |
| 2017 | January | Amended to ply Kent Ridge Crescent towards Lower Kent Ridge Road, skipping Clementi Road. | |
| 2018 | January | Amended to ply Clementi Road, Kent Vale, and Create Way in both directions, skipping a portion of Kent Ridge Crescent. | |
| N/A | 2020 | 20 July | Suspended due to COVID-19 and NUS zoning measures. |
| Kent Ridge Terminal ↻ Lower Kent Ridge Road | 2020 | 6 December | Resumed normal operations. |
| 2021 | 19 July | Discontinued with the introduction of Service K. |
Service CC / CCX
| Route | Year | Date | Service changes |
|---|---|---|---|
CCLower Kent Ridge Road ↺ College Link CCXCollege Link ↺ Lower Kent Ridge Road
|
2020 | 20 July | CCIntroduced between Lower Kent Ridge Road (Opp KR MRT) and College Link (Loop), in line with NUS zoning measures.
|
CCXIntroduced between College Link and Lower Kent Ridge Road (Opp KR MRT), operating on school term Saturdays, in line with NUS zoning measures.
| |||
| 6 December | Discontinued. |
Service D / D1 / D2
| Route | Year | Date | Service changes |
|---|---|---|---|
| Business Link ↺ Lower Kent Ridge Road | 2003 | 25 July | Introduced as a supplementary service between Business Link (Opp HSSML) and Lower Kent Ridge Road (LT 29), operating on school term Weekdays. |
DBusiness Link ↺ Lower Kent Ridge Road
|
2006 | TBC | DConverted to Service D.
|
| TBC | Serves bus stops opposite and outside University Hall along Lower Kent Ridge Road. | ||
| TBC | Serves bus stop outside School of Computing 1 along Lower Kent Ridge Road. | ||
D1Business Link → Lower Kent Ridge Road D2Lower Kent Ridge Road → Business Link
|
2011 | TBC | Amended to ply College Link and Computing Drive. |
| Renumbered to Service D1 for trips towards Lower Kent Ridge Road and Service D2 for trips towards Business Link. | |||
D1Business Link ↺ College Link D2Prince George’s Park Terminal ↺ College Link
|
2013 | TBC | D1Amended to loop at College Link, skipping Lower Kent Ridge Rd.
|
D2Amended to start and end at Prince George’s Park Terminal, skipping Business Link, Kent Ridge Drive, and a portion of Kent Ridge Crescent.
| |||
| 2014 | 29 September | D2Amended to end at Research Link (CP 11).
| |
| 2015 | 1 August | D1Amended to serve the bus stop outside Museum along Kent Ridge Crescent towards Business Link only.
| |
| 2016 | 7 March | D1Reverted to serve the bus stop outside Museum along Kent Ridge Crescent towards College Link only.
| |
D1Business Link ↺ College Link D2Prince George’s Park ↺ College Link
|
2019 | May | D2Amended to start from the bus stop opposite TCOMS and end at the bus stop outside TCOMS along Prince George’s Park.
|
| N/A | 2020 | 20 July | Suspended due to COVID-19 and NUS zoning measures. |
D1Business Link ↺ College Link D2Prince George’s Park ↺ College Link
|
2020 | 6 December | Resumed normal operations. |
D1Business Link ↺ College Link D2Prince George’s Park Terminal ↺ College Link
|
2021 | 19 July | D2Amended to start from Prince George’s Park Terminal and end at the bus stop outside Prince George’s Park Residence along Prince George’s Park.
|
D1Research Link ↺ College Link D2Prince George’s Park Terminal ↺ College Link
|
2021 | 19 July | D1Amended to start and end at Research Link (COM 3), skipping Computer Drive (COM 2).
|
D1Research Link → Business Link ↺ College Link D2Research Link → Prince George’s Park ↺ College Link
|
2023 | 16 October | D2Amended to start and end at Research Link (COM 3).
|
Service E
| Route | Year | Date | Service changes |
|---|---|---|---|
| University Town ↺ NUS School of Design & Environment | 2021 | 2 August | Introduced from University Town to NUS School of Design & Environment (Loop). |
| 2025 | 5 December | Discontinued. |
Service K
| Route | Year | Date | Service changes |
|---|---|---|---|
| Prince George’s Park ↺ University Town | 2021 | 19 July | Introduced from Prince George's Park to University Town (Loop). |
Service L
| Route | Year | Date | Service changes |
|---|---|---|---|
| NUS Bukit Timah Campus (Oei Tiong Ham Bldg) ↺ Botanic Gardens MRT | 2021 | 19 July | Introduced from NUS Bukit Timah Campus (Oei Tiong Ham Bldg) to Botanic Gardens MRT (Loop). |
| 2026 | 2 January | Discontinued with the introduction of Service P. |
Service P
| Route | Year | Date | Service changes |
|---|---|---|---|
| Kent Vale ↺ Oei Tiong Ham Bldg (Bukit Timah Campus) | 2026 | 5 January | Introduced from Kent Vale to Oei Tiong Ham Building (Bukit Timah Campus) (Loop), replacing Service BTC and L. |
Service R1
| Route | Year | Date | Service changes |
|---|---|---|---|
| Kent Vale → Prince George’s Park Terminal | 2026 | 5 January | Introduced from Kent Vale to Prince George's Park Terminal, replacing Service BTC. |
Service R2
| Route | Year | Date | Service changes |
|---|---|---|---|
| Prince George’s Park Terminal → Kent Vale | 2026 | 5 January | Introduced from Prince George's Park Terminal to Kent Vale. |
Direct Service (UT-CLB) / Direct Service (UT-CCE)
| Route | Year | Date | Service changes |
|---|---|---|---|
| Kent Ridge Crescent ↻ College Link | 2013 | August | Introduced between Kent Ridge Crescent (CCE) and College Link (UTown) (Loop) |
| Kent Ridge Crescent ↺ College Link | 2016 | March | Amended to loop in an anticlockwise manner. |
| Kent Ridge Crescent → College Link | 1 August | Converted to an unidirectional service, skipping the bus stop opposite block EA, and renamed Direct Service (UT-CCE). | |
| 2017 | January | Integrated with Service B and discontinued. |
Direct Service (UT-FoS)
| Route | Year | Date | Service changes |
|---|---|---|---|
| Kent Ridge Crescent ↺ College Link | TBC | TBC | Introduced between Kent Ridge Crescent (FoS) and College Link (UTown) (Loop). |
| 2018 | TBC | Integrated with Service D2 and discontinued. |
Lunchtime Shuttle
| Route | Year | Date | Service changes |
|---|---|---|---|
| LT 27 - University Town | 2022 | 10 January | Introduced from LT 27 to University Town. |
| 28 January | Discontinued. |