Motorists are advised of changed traffic conditions next week on the Pacific Highway at Coffs Harbour.
Inspections will take place around the overhead rail bridge south of Park Beach Road on Monday 21 and Tuesday 22 September from 9pm to 3am, weather permitting.
Traffic control and a reduced speed limit of will be in place for the safety of workers and road users.
Some lane closures will be in place in the area of work.
Motorists are advised to drive to the conditions, and follow the directions of signs and traffic control.
Transport for NSW thanks road users for their patience during this time.
For the latest traffic updates download the Live Traffic NSW App, visit livetraffic.com or call 132 701.