MOTORISTS are advised changed traffic conditions will continue this week on Freemans Drive, at Freemans Waterhole. Roads and Maritime Services is continuing a safety upgrade which includes widening the road shoulders and installing barriers to reduce head-on crashes. Land closures and reduced speed limits apply. The work is being carried out from Sundays to Thursdays, between 6.30pm and 5am, and is expected to be completed by August 19.