Main Roads WA - State Road Network 2018

Dataset extent


This layer comprises road centrelines for all roads controlled by Main Roads (state Roads) that are assigned road numbers in the state of Western Australia. The State Road Network are attributed with a road number as identified in Main Roads' corporate Integrated Road Information System (IRIS). The purpose of this layer is to identify state roads as identified in IRIS.

This data presents the road network in Western Australia as of August 2018.

For more information please visit the MRWA Open Data Portal.


Additional Info

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Field Value
Last Updated June 28, 2023, 09:31 (UTC)
Created June 28, 2023, 09:31 (UTC)
ADP ID datasource-WA_Govt_MRWA-UoM_AURIN_DB:mrwa_state_road_network_2018
Access Level Open Access
Aggregation Level NA
Attribute List Carriageway, Common Usage Name, Datum ID, End Element Measure (m), End Node Name, End Node Number, End Straight Line Kilometre, End True Distance, Geometry, LGA Name, LGA Number, Network Type, Responsibility Area Name, Responsibility Area Number, Road Name, Road Number, Route ID, Start Element Measure (m), Start Node Name, Start Node Number, Start Straight Line Kilometre, Start True Distance, Unique Feature Identifier
Attribution Government of Western Australia - Main Roads Western Australia, (2018): Main Roads WA - State Road Network 2018; accessed from AURIN on [date of access].
Coordinate Ref. System EPSG:4283 (GDA_1994)
Copyright Notice © Government of Western Australia - Main Roads Western Australia 2018
Geometry Field wkb_geometry
Key ogc_fid
Type dataset
spatial {"type": "Polygon", "coordinates": [[[112.92, -35.14], [129.01, -35.14], [129.01, -13.68], [112.92, -13.68], [112.92, -35.14]]]}