Motorists are advised of changed traffic conditions from this week on Heathcote Road between Lucas Heights and Holsworthy for road maintenance work.
Work will involve replacing the audio tactile lining on Heathcote Road between New Illawarra Road and The Avenue.
To reduce the impact on motorists, work will be carried out between 9pm and 5am from July 12 to September 13 from Sunday to Thursday, weather permitting.
Traffic control and a reduced speed limit of 40 km/h will be in place for the safety of workers and motorists.
Motorists are advised to drive to the conditions, and follow the direction of signs and traffic control.
Motorists are thanked for their patience during this time.