To facilitate maintenance works, PIE Tuas Exit 15B to CTE northbound and slip road to CTE from Upper Serangoon Road will be closed to traffic on Tuesday, 21 January from 1am to 5am.
Affected motorists are advised to detour to CTE northbound via Kim Keat flyover, turn-right to Toa Payoh Lorong 6, turn-right to Toa Payoh Lorong 8, Toa Payoh North flyover and Braddell Road.
Please refer to the attached map for more details.
Directional and information signs will be placed in advance of the road closure area to inform and guide motorists. Motorists are advised to drive safely.