Road system condition—roughness data and class

This dataset contains averaged road roughness data (measured as NAASRA roughness counts) over different road segments and classified into condition classes.

Data is available at two levels of granularity – 1km road segments and 100m road segments.

Please note: This dataset has been updated as of 19/11/2018. Please refer to the appropriate Field Description supporting resources for information about the data within each data resource.

Data and Resources

Additional Info

Field Value
Source Not applicable
Version 2.0
Security Classification PUBLIC
Used in data driven application NO
Update Frequency Annually


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