On Saturday and Sunday mornings before 7am in April 2019, train services between Orchard and City Hall stations on the North South Line will operate at longer train service intervals of 10 to 15 minutes.
There will be no train services between City Hall and Raffles Place stations on the NSL during the affected hours. Commuters travelling between these two stations can use the East West Line instead.
| Affected Dates | |
|---|---|
| North South Line Longer intervals of 10-15 minutes before 7am (Saturdays & Sundays) |
6, 7, 13, 14, 20, 21, 27, 28 April |
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 30 | 1 | 2 | 3 | 4 | 5 | 6  |
| 7 |
8 | 9 | 10 | 11 | 12 | 13 |
| 14 |
15 | 16 | 17 | 18 | 19 | 20 |
| 21 |
22 | 23 | 24 | 25 | 26 | 27 |
| 28 |
29 | 30 | 31 | 1 | 2 | 3 |