East-West Line (EWL)

From 5-28 January 2018: Early closures at 11pm on all Fridays and Saturdays, and late openings at 8am on all Saturdays and Sundays, along 10 EWL MRT stations (from Paya Lebar to Pasir Ris and Changi Airport).

There will also be full-Sunday closures on these stretches on 21 and 28 January 2018.

Train services between Joo Koon and Gul Circle stations will not be operational till June 2018.

North-South Line (NSL)

From 5-28 January 2018: Longer intervals of between 10-15 minutes along 7 NSL MRT stations (from Orchard Road to Marina South Pier) after 11pm on Fridays and Saturdays, and before 8am on all Saturdays and Sundays, At these times, there will be no service between City Hall and Raffles Place MRT stations on the NSL.

Sengkang-Punggol LRT (SPLRT)

From 14 January-25 February 2018: Selected loop closure (one direction) on SPLRT on all Sunday mornings except 18 February. Affected stations will have only one platform open for service from 5.30am. The other platform will open from 7am onwards. Information regarding the specific loop closures is available here