Internal Shuttle
Bus

NUS Internal Shuttle Bus (ISB) Services

For details on the new network, click to expand the sections below. FAQs about the network can be found at this link.

Kent Ridge Campus

ISB Service A

Route Map — Service A1
Route Map — Service A2

ISB Service D

Route Map — Service D1
Route Map — Service D2

ISB Service E

Route Map — Service E

ISB Service K

Route Map — Service K

Bukit Timah Campus

ISB Service BTC

Route Map — Service BTC

ISB Service L

Route Map — Service L

NUS Next Bus Mobile Application

Download the NUS Next Bus mobile application to get up-to-the minute bus schedules and be informed well ahead of the next bus’ arrival time. The application also comes with real-time visualisation of bus locations, detailed maps of the bus stop locations and the user’s current location within NUS.

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Android version via Google Play Store

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iOS version via Apple Apps Store

Past Circulars

Circulation Dates	Titles
16 August 2023	Alternative NUS bus options during peak hours View More
17 August 2023	NUS Shuttle bus A1, A2, D1 and D2 frequency range View More
9 October 2023	Closure of carpark 13 and amendment ISB services W.E.F. 16 Oct 2023 View More
15 November 2023	Enhanced Internal Shuttle Bus Services for Semester 1 Exams View More

Have Questions? Find Out More Here!

Explore our Frequently Asked Questions (FAQs) to find quick and comprehensive answers about University Campus Infrastructure(UCI).

Internal Shuttle Bus