There will be changed traffic conditions on the Mitchell Highway starting form next week.
Motorists are advised that investigation work will be carried out from Lagoon Creek, about 18 kilometres west of Dubbo, to the outskirts of Narromine.
Work will take place on one to two kilometre sections of the highway from Monday, August 3 between 7am and 5:30pm on weekdays.
It is expected to be completed in two weeks, weather permitting.
ALSO MAKING NEWS:
Changed traffic conditions will be in place during work hours including reduced speed limits of 40 km/h and 60 km/h and intermittent stops for motorists.
Motorists should plan their trip, allow up to five minutes extra travel time and follow the direction 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.