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This report contains a review of the proposed widening of the F3 to three lanes in each direction, from 4.2 kilometres south of Mount White Overbridge to 1.0 kilometres north of...

This report contains a review of the proposed widening of the F3 to three lanes in each direction, from 4.2 kilometres south of Mount White Overbridge to 1.0 kilometres north of...

This report presents the geological aspects of a geotechnical study on the National Highway extension from Minmi to Branxton. It describes the geology of the area and presents...

This review has been prepared to assess the potential impacts of stabilising cuttings on the F3 Freeway 5.8km north of the Hawkesbury River Bridge to the Calga Interchange.

The Roads and Traffic Authority (RTA) is proposing to construct a heavy vehicle rest area for the F3 Freeway at Berowra. The proposed heavy vehicle rest area would utilise the...