Western Australia Road Network SLK Measure Data

Road Network SLK Search data provides geospatial measures for identifying and labeling the SLK (Straight Line Kilometer) along specific routes. The layer is created and owned by the Commissioner of Main Roads Western Australia, with a last update recorded in March 2026.

Use Cases

• Identify SLK measure along a route for linear referencing in road asset management.
• Label specific route segments at a particular scale for infrastructure planning.
• Analyze the m-aware network for spatial queries related to road maintenance.

Strengths

• Data is provided by the authoritative Main Roads Western Australia organization.
• Available in multiple geospatial formats including GEOJSON, GPKG, and GDB for flexibility.
• Last updated in March 2026, indicating recent maintenance.

Limitations

• Specific data volume metrics like row count and column definitions are unknown.
• The description states the data is provided 'for information only' and subject to changes.
• Lacks detailed sample data or schema to assess content structure before use.

Provenance

Source

Main Roads Western Australia

Collection Method

null

Time Range

null

Freshness

Last updated 2026-03-24.

Geography

Western Australia road network