Motorists are advised of changed overnight traffic conditions from June 13 on the Pacific Hwy to carry out traffic surveys between Johnson Rd, Tuggerah, and Cutler Dr, Wyong, as part of investigations to help with future planning.
Traffic tube counters will be used to monitor passenger vehicles and freight as part of investigations to improve understanding of traffic noise impacts.
To minimise impact to motorists, tubes will be installed between 10pm and midnight on June 13 and removed after two weeks, weather permitting.
Intermittent stops and a reduced speed limit of 40km/h will be in place for the safety of workers and motorists while tube traffic counters and cameras are installed and removed.
Motorists are advised to drive to the conditions and follow the directions of signs and traffic control.
For the latest traffic updates download the Live Traffic NSW app, visit livetraffic.com or call 132 701.