Proposed upgrade of the Pacific Highway at Karuah : working papers

V. 1:1: Traffic assessment -- 2:Concept design -- 3:Noise and vibration -- 4:Air quality -- 5:Hydology and flooding -- 6:Cultural heritage -- V. 2: 7:Aquatic ecology and water quality -- 8:Flora and fauna -- 9:Geotechnical assessment -- 10:Visual assessment, landscape and urban design strategy -- 11:Planning, land use and socio-economic assessment -- 12:Hazard and risk assessment.