Singapore Buses route 52

Service 52 is a trunk service plying between Bishan and Nanyang Girls' High School, passing through Sin Ming, Upper Thomson, Lornie Road and PIE. Due to the high volume of people going to The Grandstand, it uses double deckers.

Service 52 was officially declared a school route after 189 (which is the 16th) on 18 April 2015.

Fleet
Service 52's fleet consisted of Volvo B9TL Wrights since 2012. Double deckers were introduced since 2012.