Dataset extent

Road Pavement Detail - Western Australia

The pavement is that portion of the carriageway placed above the subgrade for the support of, and to form a running surface for, vehicular traffic. It is comprised of the trafficable part of the carriageway (i.e. the traffic lanes), plus the sealed and unsealed portion of the shoulder. When a road is widened the definition of the pavement extends to include the widening. Pavement details are recorded for each carriageway and left and right shoulders of a road.

Data and Resources

Additional Info

Field Value
Source https://portal-mainroads.opendata.arcgis.com/datasets/mainroads::pavement-detail/about
Maintainer MainRoads Western Australia
Last Updated July 24, 2025, 02:36 (UTC)
Created March 27, 2025, 02:38 (UTC)
License Creative Commons Attribution
Update frequency As needed
spatial { "type": "Polygon", "coordinates": [[[112.921114, -35.134569], [129.001911, -35.134569], [129.001911, -13.689492], [112.921114, -13.689492], [112.921114, -35.134569]]] }