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.
page revision: 0, last edited: 29 Sep 2010 06:03