Work will be carried out at Devitts and Morschels lanes, Meroo Meadow and Jaspers Brush Road, Jaspers Brush to install concrete barriers along the edge of the road to separate motorists from the upgrade work zone.

To minimise impacts on motorists, work will be carried out between 8pm and 5am from Tuesday, May 14 for three nights, weather permitting.

Changed traffic conditions, including lane closures and a reduced speed limit of 40 km/h, will be in place during work hours for the safety of workers and motorists.

Motorists are advised to allow additional travel time, drive to the conditions and follow the direction of signs and traffic control.

Roads and Maritime Services thanks motorists for their patience during this time.

For the latest traffic updates download the Live Traffic NSW App, visit livetraffic.com or call 132 701.

For more information on the project, visit https://www.rms.nsw.gov.au/bbu