Selangor Intelligent Tr (SIT) is a mobile application that is aimed to help the public in planning their trips by providing them with the estimated time of arrival (ETA) and location information of their local bus stops. SIT is a part of the Smart Selangor Delivery Unit (SSDU) initiative that was launched by the Selangor state government to provide a reliable and convenient public transportation service to its citizens.

The main objective of the application is to help the public in planning their trips by providing them with the ETA and location information of their local bus stops.

To make it easier for the users to plan their trips, the application also provides information on the ETA and location of the bus stops in the users' vicinity. The information is fetched from the nearest local bus stop to the user's location.

SIT is a part of the Smart Selangor Delivery Unit (SSDU) initiative that was launched by the Selangor state government to provide a reliable and convenient public transportation service to its citizens.