Roadworks are being carried out on Duncans Road in Werribee South until Thursday, February 24.
The state government is delivering the road maintenance works along approximately five kilometres of Duncans Road, between K Road and Whites Road.
Crews will be on site for eight nights until February 24, excluding all Friday and Saturday nights, working from 8pm to 6am to minimise traffic disruption.
A road closure is in place between K Road and Whites Road, with a signs for motorists to follow a detour.
Reduced speeds are also in place to ensure the safety of crews and motorists.
The dates and times of the roadworks are subject to change due to weather conditions.
Details: www.roadprojects.vic.gov.au/projects/westernroadsupgrade