The M1 Princes Motorway between Bulli Tops and Memorial Drive, and Picton Road between the M1 Princes Motorway and Almond Street at Wilton will be closed at night on Sunday 25 August, weather permitting.
Work will include vegetation removal, guardrail repairs, survey work, pavement repairs, line marking and cleaning drains to improve safety.
Full road closures planned for the nights of Monday 26 and Wednesday 28 August as part of the Mount Ousley interchange project, have been postponed, new dates for these closures will be advertised in the coming weeks.
During the Sunday night closures, the roads will be closed in both directions and detours will be in place between 8pm and 4am, Picton Road eastbound will be closed from 7.30pm to 4am to ensure the M1 Princes Motorway is clear by 8pm.
Bulli Pass will be open during this work.
