Victoria Government Road Polygons Excluding Metropolitan Melbourne

VLAT_GOV_ROAD_POLYGON is a polygon layer depicting Government Roads in Victoria, Australia, created from migrating LCMP layers between June 2003 and February 2004. The dataset is a raw superset supporting feature versioning and editing chaining, and is continually maintained by authoritative state government sources. It currently does not cover the Metropolitan Melbourne area.

Use Cases

• Analyze spatial distribution and changes in Government Roads using the polygon layer and feature versioning attributes like UFI_RETIRED.
• Track historical edits and lineage of road features by examining the editing chaining enabled by the UFI_OLD attribute.
• Integrate this polygon layer with Vicmap Parcel or VM_CROWN_SIMPLE layers to study parcels with 'G' CROWN_STATUS for comprehensive land administration.
• Map proclaimed Government Roads from Parish Plans and Government Gazettes for historical land use planning studies.

Strengths

• Dataset is continually maintained with updates from authoritative sources within the State Government.
• Supports feature versioning and editing chaining through specific attributes (UFI_RETIRED, UFI_OLD).
• Created from a defined migration process of LCMP layers into the Vicmap structure between June 2003 and February 2004.

Limitations

• Spatial coverage is incomplete, explicitly excluding the Metropolitan Melbourne area.
• Sample data and specific column definitions are unavailable, limiting immediate analytical understanding.

Provenance

Source

Department of Transport and Planning, State Government of Victoria, Australia.

Collection Method

Created by migrating LCMP layers into the Vicmap structure.

Time Range

Creation period from June 2003 to February 2004; maintenance is ongoing.

Freshness

Maintained continually; last platform update recorded as March 9,, 2026.

Geography

Victoria, Australia, excluding Metropolitan Melbourne.