Motorists are advised of changed traffic conditions from next week on Big River Way at Ulmarra to carry out maintenance work between Hoades and Commerfords lanes.
Transport for NSW will carry out concrete stabilisation work to prepare the road for asphalt resurfacing later in the year and make it more durable.
Work will start on Tuesday 16 February and will be carried out from 7am to 6pm on weekdays and Saturdays, and is expected to be completed by Friday 26 February, weather permitting.
Traffic will be reduced to one lane in the areas of work with a reduced speed limit and traffic control in place for the safety of motorists and workers.
Motorists are advised to drive to the conditions, allow extra travel time, and follow the directions of signs and traffic control.
Transport for NSW 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.