How much should road authorities invest in understanding the condition of their networks?
Road condition data represents a relatively small proportion of infrastructure expenditure, yet it influences decisions involving millions of dollars in maintenance, rehabilitation and reconstruction.
This position paper examines the economic and practical value of reliable pavement condition information for national, state and local road agencies.
Drawing on research and experience from Australia and overseas, it investigates the consequences of poor data quality, the benefits of consistent condition monitoring and the importance of evidence based investment decisions.
The paper also considers how road authorities can improve data collection, reporting and accountability to support more effective asset management.
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