Dataset extent

Map data © OpenStreetMap contributors

Main Roads WA - Intersections 2017

This layer shows intersections on the road network stored in the Integrated Road Information System (IRIS). An intersection is a road junction where two or more roads either meet or cross at grade (they are at the same level). The layer also details the IRIS Intersection Number.

This data presents the intersections in Western Australia as of December 2017 and AURIN took the data in August 2018.

For more information please visit the MRWA Open Data Portal: http://portal-mainroads.opendata.arcgis.com/datasets/intersections.

Data and Resources

Additional Info

Field Value
Source https://portal.aurin.org.au
Last Updated April 17, 2019, 06:36 (UTC)
Created September 14, 2018, 05:06 (UTC)
License Creative Commons Attribution 4.0 International (CC BY 4.0)
Aggregation Level NA
Attribute List Geometry, Intersection Name, Intersection Number, Intersection Type, Unique Feature Identifier
Attribution Government of Western Australia - Main Roads Western Australia, (2018): Main Roads WA - Intersections 2017; accessed from AURIN Portal 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]]]}