SINGAPORE - Train service on the North-South Line has resumed, but trains may be travelling at a slower speed, SMRT said on Tuesday (May 3) evening.

SMRT earlier announced a train service delay of 25 minutes on the North-South Line from Marina South Pier to Toa Payoh station.

It tweeted at 5.52pm: "Due to a train fault @ Toa Payoh, please expect additional traveling time of 25 mins from Marina South Pier to Toa Payoh."

The train fault, which was at Toa Payoh station, was first reported by SMRT at 5.45pm.