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Road Centreline data

The road centreline dataset is derived from the medium-scale topographic database. All new roads are named and captured from the survey at the time of lodgement.

What is included?

Road centreline data gives you:

  • proposed road segment 
  • road junction 
  • road segment. 

The layers within the service are updated weekly and it provides a comprehensive depiction of the state’s road and tracks system. All named segments link to Landgate’s Geonoma Database.

Key information and attributes
Road name, date of capture, map classification, lane count, direction category, proposed roads, tracks, major roads, minor roads, highways, simplified roads, excludes DBCA restricted roads.
Geometry type Line
Supply format GeoDatabase, Shape File, GeoPackage, DXF
Update cycle Weekly
Coverage Whole of state
Data download Yes
Accuracy N/A


How to access our road centreline data

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Request one-time access to the latest version of this dataset in a format that suits you.

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Need help?

You can contact our Business Solutions team on +61 (0)9273 7683 or email for more information on our data and SLIP subscription services.