Kawasaki Heavy Industries & Nippon Sharyo C751B is the third rolling stock used in Singapore's original Mass Rapid Transit network, operating on the North South Line (NSL) and the East West Line (EWL) since early 2000.[1] 21 trainsets of 6 cars each were purchased, and it is the first rolling stock to feature VVVF Insulated Gate Bipolar Transistor traction control system. Kawasaki Heavy Industries manufactured 66 cars and Nippon Sharyo manufactured 60 cars respectively with no comparable differences, having built to agreed specifications. These trains are the third generation of rolling stock to be used on the NSL and EWL.
