Road Centreline Data for New South Wales Land Parcels, GDA 2020

New South Wales road centreline data represents the spatial center line of road corridors. The dataset is updated daily and is current to within 10 working days from plan lodgement. Spatial Services maintains the data, sourced from stakeholders like Crown Lands and the Office of Environment and Heritage.

Use Cases

• Plan infrastructure and property development based on cadastral road corridor data.
• Manage native title and nature conservation programs using land parcel and road alignment data.
• Inform water and carbon accounting programs with spatial land and property information.
• Secure land tenure for capital access using authoritative cadastral road centreline data.

Strengths

• Data is updated daily via an automated process.
• Data quality is assured through specification compliance and topology rules.
• Aligns with the national GDA2020 standard for improved accuracy and compatibility.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Spatial Services (DCS)

Collection Method

Continuously updated with information from stakeholders like Crown Lands, the Office of Environment and Heritage, and Local Land Services.

Freshness

Last updated 2026-05-18 07:58:26.363736; freshness should be verified.

Geography

New South Wales, Australia