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Waikato regional economic profile - Waikato Regional Council

Waikato regional economic profile - Waikato Regional Council

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elease of the Government Policy Statement on Land Transport Funding 2012/13-2021/22.The <strong>Waikato</strong> Expressway is the key strategic corridor for the <strong>Waikato</strong> region. Due forcompletion by 2019, the objective is to provide a continuous divided four-lane highwaybetween Auckland and Cambridge that will improve safety and reduce travel times andcongestion on State Highway 1.Figure 49: Strategic corridors in the <strong>Waikato</strong>region 129 Figure 50: State highway traffic volumes 130The local roads network is an integral part of the <strong>regional</strong> land transport network as itprovides important access for local communities to access employment and essentialservices and facilities.The <strong>Waikato</strong> region has 9,456 kilometres of local roads, representing 11.4 per cent ofNew Zealand’s total local roads. 78 per cent of local roads in the region are sealed,while only 62 per cent of local roads nationally are sealed. 131Although information about the quality of the state highway network in the <strong>Waikato</strong>region is not available, the New Zealand Transport Agency compiles this informationfor the local roading network from data provided by all local roading authorities in NewZealand. There are three measures of road quality: smooth travel exposure 132 ,condition index 133 and pavement integrity index 134 .129<strong>Waikato</strong> <strong>Regional</strong> <strong>Council</strong> (2011k, p. 81).130<strong>Waikato</strong> <strong>Regional</strong> <strong>Council</strong> (2011k, p. 21).131Data sourced from New Zealand Transport Agency – Network Statistics 2010/11.132Smooth travel exposure measures the proportion (percentage) of vehicle kilometres travelled in a year that occurs on‘smooth’ sealed roads and indicates the ride quality experienced by motorists. A ‘smooth’ road is one smoother thana predetermined National Association of Australia State Road Authorities roughness threshold. The thresholds usedvary with traffic density and road location. Heavily trafficked roads have a lower (smoother) threshold. High volumeurban roads have lower roughness thresholds than low volume rural roads.133Condition index is a combined index, a ‘weighted sum’, of the surface faults in sealed road surfaces. Condition indexcombines alligator cracking, scabbing, potholes, pothole patches and flushing. 100 – condition index ensures thatthe higher the number, the better the condition.Doc # 2069885 Page 47

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