Road Data Quality

Road Data Quality - The following Road data quality issues have been identified.

  • Some related fields in the roads table are showing inconsistent information.
  • The exact location of some of the footpaths in the footpath register are very poorly described, leaving open the possibility that some footpath segments have been duplicated or overlooked.
  • The RULs of each component in each road segment were computed from condition scores assigned to them post amalgamation. Because the current condition scoring system is a 5 point system the RULs assigned are very clumpy.
  • Footpath RULs & condition scores currently missing from footpath table.
  • The useful lives quoted in Section 4.1 of the AMP are really just educated guesses.
  • Reliable traffic count data is only available for a small percentage of roads.
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