Welcome to the Pacific Highway - Iluka Road to Woodburn Upgrade website. The NSW Roads and Traffic Authority (RTA) has started investigations into upgrading into the Pacific Highway between Iluka Road and Woodburn (a distance of approximately 35 kilometres). This upgrade would significantly improve safety and travelling conditions on this section of the highway. Planning for the project is being funded by the NSW State Government as part of the $2.2 billion Pacific Highway Upgrading Program.