City Plan 2014 — Transport air quality corridor overlay — Tunnel ventilation stack

Brisbane City Council's City Plan 2014 includes a geospatial overlay for transport air quality corridors. The dataset specifically contains the 'Tunnel ventilation stack' map layer, as shown on overlay map OM-020.2. This data is maintained by the Brisbane City Council and was last updated on 2026-06-28.

Use Cases

• Modeling local air pollution dispersion based on tunnel ventilation stack locations.
• Assessing regulatory compliance for new developments near transport air quality corridors.
• Visualizing infrastructure components for the Brisbane City Plan 2014 Transport air quality corridor overlay.

Strengths

• Data is part of the official Brisbane City Plan 2014, a legally recognized planning instrument.
• Last update timestamp (2026-06-28 14:46:39.367740) is provided for version tracking.
• Available under the permissive CC-BY-4.0 license for reuse.

Limitations

• Row count and specific column definitions are unknown, limiting suitability assessment.
• Description metadata is limited; actual data quality and spatial attributes require manual inspection after download.
• Data may reflect geographic bias inherent to data_gov_au, being specific to Brisbane.

Provenance

Source

Brisbane City Council ([email protected])

Collection Method

Likely digitized from the Brisbane City Plan 2014 mapping documentation.

Time Range

Referenced to the 2014 City Plan, with updates as of 2026.

Freshness

Last updated 2026-06-28 14:46:39.367740; freshness should be verified.

Geography

Brisbane, Queensland, Australia.