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Roading data quality reports

These reports are the result of the Road Efficiency Group’s (REG) assessment of each Road Controlling Authority’s (RCA) One Network Road Classification (ONRC), related performance measure data plus asset management and decision support systems data.

Data quality sector survey results

REG developed a survey for the sector to gain a greater understanding of the root causes for inconsistent data quality to support the development of a sector-wide improvement programme.