Brisbane City Plan 2014 Transport Air Quality Corridor Overlay

Brisbane City Council's open data platform provides a geospatial overlay defining transport air quality corridors for the city. The dataset, part of the Brisbane City Plan 2014, categorizes routes into ten distinct categories (Category 1 through Category 10) as shown on map OM-020.2. It is maintained by the Brisbane City Council and was last updated in June 2026.

Use Cases

• Modeling air pollution dispersion based on transport corridor categories.
• Assessing urban development compliance with air quality overlay regulations.
• Prioritizing infrastructure upgrades based on corridor classification levels.

Strengths

• Defined by an official city planning document (Brisbane City Plan 2014).
• Structured into ten distinct categories for analysis.
• Last updated on 2026-06-28, indicating active maintenance.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to data_gov_au, focusing solely on Brisbane.

Provenance

Source

Brisbane City Council

Collection Method

Likely derived from official city planning and transport mapping exercises.

Freshness

Last updated 2026-06-28 14:45:49.886072; freshness should be verified.

Geography

Brisbane, Queensland, Australia