NUS Internal Shuttle Bus A1

NUS Internal Shuttle Bus A1 is an NUS Internal Shuttle Bus route within the National University of Singapore (Kent Ridge Campus). The route makes a counter-clockwise loop around the campus, via Kent Ridge Drive, Kent Ridge Crescent and Lower Kent Ridge Road.

NUS Internal Shuttle Bus A2 operates a similar route in the clockwise direction. An express variant, Shuttle Bus A1E, operates during the peak hours from 7:30am to 10:00am.

Kent Ridge Ter
↺ Kent Ridge MRT(Anti-clockwise) (Loop)
16009 Kent Ridge Ter Clementi Rd
LT 13 Kent Ridge Drive
AS 5 Kent Ridge Drive
COM 2 Computing Drive
BIZ 2 Business Link
Opp TCOMS Prince George's Park
Prince George's Park Terminal Prince George's Park
18331 Kent Ridge Stn Exit A/NUH CC24 Lower Kent Ridge Rd
18301 Lim Seng Tjoe Bldg (LT 27) Lower Kent Ridge Rd
18311 Blk S12 Lower Kent Ridge Rd
18321 Opp University Health Ctr Lower Kent Ridge Rd
16171 Yusof Ishak Hse Kent Ridge Cres
16181 Ctrl Lib Kent Ridge Cres
16009 Kent Ridge Ter Clementi Rd

Boarding and alighting are allowed at Prince George’s Park Terminal.

Technical Information
Route WAB_logo_20px
Prince George’s Park Terminal ↺ Kent Ridge Crescent (Circular, Anti-clockwise)
Passes Through Lower Kent Ridge Road, Kent Ridge Crescent, Kent Ridge Drive
Route Length 6.2 km
Travelling Time 25 mins
Operator Information
Current Operator ComfortDelGro Bus Pte Ltd
Current Fleet Volvo B9L single-deck buses
Departure Times from Prince George’s Park
0715hrs — 2300hrs (Weekdays & Saturdays)
0900hrs — 2300hrs (Sundays & Public Holidays)
Frequency School Term Vacation
Weekdays 0715—1000: 5—7 mins
1000—1200: 10—12 mins
1200—1400: 5—7 mins
1400—1700: 10—12 mins
1700—2000: 7—9 mins
2000—2300: 15 mins

0715—1000: 10—12 mins
1000—1200: 12—14 mins
1200—1400: 10—12 mins
1400—1700: 12—14 mins
1700—2000: 10—12 mins
2000—2300: 30 mins

Saturdays 0715—1900: 15 mins
1900—2300: 30 mins
0715—1900: 15 mins
1900—2300: 30 mins
Sundays 0900—2300: 30 mins 0900—2300: 30 mins


Route History:
  • ???: Introduced
  • 2020 (20 Jul): Temporarily suspended due to NUS zoning measures amid COVID-19
  • 2020 (06 Dec): Resumed normal operations

Back to NUS Shuttle Bus Services

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