On Sunday, 30 September 2018, several Kawasaki Heavy Industries & CSR Qingdao Sifang C151C trains will make their revenue service debut on the North South Line.

As the sixth generation of rolling stock on the North South & East West Lines, 12 trains were purchased in September 2015 to add additional capacity on both lines.

The first C151C train will begin service from Ang Mo Kio Platform A, North-Bound, at slightly after 6:45am. A second C151C train will begin service slightly before 7:30am from the same location as well.

Main Article: Kawasaki Heavy Industries & CSR Qingdao Sifang C151C