ACT Traffic Island Locations with Asset Types and Ownership

Australian Capital Territory polygon data showing the locations of Traffic Islands. The dataset includes attributes such as location description, suburb, ownership, maintainer, asset sub-type, and surface type. It is managed by the ACT Government's City and Environment Directorate and was last updated on March 21, 2026.

Use Cases

• Map traffic island locations for asset inventory based on geospatial polygon data.
• Analyze the distribution of traffic island types (e.g., Median Strip, Roundabout) across suburbs.
• Identify ownership and maintenance responsibility for traffic management assets.
• Plan road safety or landscaping projects based on surface type attributes.

Strengths

• Includes specific asset sub-types such as Median Strip, Refuge Island, Roundabout, Splitter Island, and Verge Island.
• Attributes include ownership and maintenance responsibility, providing administrative context.
• Data is sourced from an official government asset database and maintained through a defined handover or audit process.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data may reflect geographic bias inherent to data_gov_au, as it only covers the Australian Capital Territory.

Provenance

Source

ACT Government Geospatial Data Catalogue (ACTmapi), author cityoperationsactgov.

Collection Method

Assets are captured and maintained in the asset database through the works as executed (WAE) handover process or field audits.

Freshness

Last updated 2026-03-21 14:01:24.136292; freshness should be verified.

Geography

Australian Capital Territory, Australia.