Road system condition—roughness data and class

Data usability rating :
Contains open format machine-readable open data.

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

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

Please refer to the appropriate supporting resources for information about the fields within each data resource.

Please note: This dataset has been updated data as at EOFY 2023-2024

Data and Resources

Additional Info

Field Value
Data last updated 4 June 2025
Source
Version FY2023_2024 (DR3245)
Security Classification PUBLIC
Used in data driven application NO
Update Frequency Annually
Default data schema [blank]
Data schema validation options [blank]