---
title: Explore Traffic volumes at count sites, Main Roads Western Australia
resource: https://publicdata.au/d/wa-traffic-digest/explore/
dataset: https://publicdata.au/d/wa-traffic-digest/
not_endorsed: true
---

# Explore Traffic volumes at count sites, Main Roads Western Australia

An interactive dashboard over Traffic volumes at count sites, Main Roads Western Australia, worked out in the browser with DuckDB-WASM and Perspective from the Parquet file of a dated version. It needs a browser; an agent is better served by the query API or the files on https://publicdata.au/d/wa-traffic-digest/index.md.

The dashboard state sits in the URL fragment. A saved dashboard is at https://publicdata.au/d/wa-traffic-digest/explore/?view=<id>, and POST https://publicdata.au/api/v1/views stores one. The frame for embedding is https://publicdata.au/d/wa-traffic-digest/embed/?view=<id>, read-only unless the address adds &edit=1.

Versions: 2025-06-05 https://publicdata.au/d/wa-traffic-digest/v/2025-06-05/data.parquet

## Attribution

Main Roads Western Australia, Government of Western Australia, Traffic Digest, https://catalogue.data.wa.gov.au/dataset/mrwa-traffic-digest, accessed 3 October 2026, licensed under CC BY 4.0.

Published by Main Roads Western Australia under CC BY 4.0. Main Roads Western Australia has not endorsed this site.