They will close from 2 am and reopen in stages between 9.15am and 11.30am.

The roads to be affected are:

1. St. Andrew's Road (between the junction of Coleman Street and Connaught Drive)

2. Two right lanes of St. Andrew's Road (between the junction of Coleman Street and Stamford Road

3. One carriageway of Nicoll Highway in the direction of Guillemard Road (between the junction of Stamford Road and Bras Basah Road)

4. One carriageway of Stadium Road in the direction of Stadium Drive

5. Stadium Drive (between the junction of Stadium Road and Stadium Boulevard)

6. Stadium Drive in the direction of Nicoll Highway

7. One left lane of Raffles Avenue (between the junction of Temasek Avenue and Esplanade outdoor carpark)

8. Republic Avenue

9. One carriageway of Republic Boulevard in the direction of Raffles Avenue (before the junction of Raffles Boulevard)

10. Slip road leading from Nicoll Highway into Republic Avenue

11. Slip road leading from Ophir Road into Republic Boulevard and Republic Avenue

12. Connaught Drive

13. One carriageway of Middle Road in the direction of Nicoll Highway

14. One carriageway of Java Road in the direction of Nicoll Highway

15. One carriageway of Nicoll Highway in the direction of Guillemard Road (between the junction of Bras Basah Road and Mounbatten Road)

16. One carriageway of Nicoll Highway in the direction of Esplanade Drive (between the junction of Mounbatten Road and Stamford Road)

17. Slip road leading from KPE (ECP) into Nicoll Highway

Motorists travelling to Suntec City or Marina Square are advised to use the East Coast Parkway, and exit at Rochor Road.

Members of public may contact the organiser at the hotline number 9448 0878 for further enquiries on the event and the road closures.