The State Maintained Roads dataset is derived from the TopoRoad dataset that is jointly maintained by DEWNR & DPTI. The Common Road Referencing System (CRRS) assigns a unique number to all roads of interest to Department for Planning,Transport and Infrastructure (DPTI) (currently or previously maintained) and defines the start, direction and end of the road for linear referencing (i.e. driven distance) purposes. The system defines reference points with known linear distances (known as road running distance). DPTI asset information is recorded in databases referenced using CRRS standards. This data set is for the Roads Maintained by the State or Federal Government.

This polyline dataset shows the locations of Stormwater Culverts in the Australian Capital Territory. These assets are either owned or managed by City Services, Transport Canberra and City Services Directorate (TCCS). Assets managed and / or owned privately, by other ACT Government Directorates or by the Federal Government may not be included.Attributes include location description, suburb, ownership, maintained by, asset sub type (Corrugated Galvanised Steel: Multi Plate Pipe, Culvert Linked To Head And End Wall, Culvert Linked To Sump And End Wall, Culvert With Surcharge Sump And Gpt End, Precast Concrete: Crown + Base Culvert, Precast Concrete: Link Slab Culvert, Reinforced Concrete: Cast Insitu Culvert), material, length, width, height, grade, up and down invert levels and number of cells.These assets are captured and maintained in the asset database through the works as executed (WAE) handover process or field audits.For additional information, please see the relevant municipal infrastructure standard (https://www.cityservices.act.gov.au/plan-and-build/standards-codes-and-guidelines/municipal-infrastructure-design-standards-mis).

The State Road reserve identifies land parcels on which State Roads infrastructure is built or surrounds the road network. These areas are reserved for & used as road corridors. These areas are either described by volume and folio reference, or mapped as a buffer to road centre lines. State Roads reserve areas are routinely zoned under the Tasmanian Planning Scheme State Planning Provisions as 'Utility Zone'.

Median barriers are longitudinal barriers most commonly used to separate opposing directions of traffic on a divided highway. This is the authoritative spatial dataset used in the administration and management of 'median barriers' and records the location of median barriers on the 'State Government Proclaimed Road' network. This is one of the key datasets for the Road Information Management System (Database) and is captured and stored with a Linear Referencing System (LRS) and a coordinate reference system.

This polyline dataset shows the locations of Stormwater Culverts in the Australian Capital Territory. These assets are either owned or managed by City Services, Transport Canberra and City Services Directorate (TCCS). Assets managed and / or owned privately, by other ACT Government Directorates or by the Federal Government may not be included.Attributes include location description, suburb, ownership, maintained by, asset sub type (Corrugated Galvanised Steel: Multi Plate Pipe, Culvert Linked To Head And End Wall, Culvert Linked To Sump And End Wall, Culvert With Surcharge Sump And Gpt End, Precast Concrete: Crown + Base Culvert, Precast Concrete: Link Slab Culvert, Reinforced Concrete: Cast Insitu Culvert), material, length, width, height, grade, up and down invert levels and number of cells.These assets are captured and maintained in the asset database through the works as executed (WAE) handover process or field audits.For additional information, please see the relevant municipal infrastructure standard (https://www.cityservices.act.gov.au/plan-and-build/standards-codes-and-guidelines/municipal-infrastructure-design-standards-mis).

This polyline dataset shows the locations of Stormwater Culverts in the Australian Capital Territory. These assets are either owned or managed by City Services, City and Environment Directorate (CED). Assets managed and / or owned privately, by other ACT Government Directorates or by the Federal Government may not be included. Attributes include location description, suburb, ownership, maintained by, asset sub type (Corrugated Galvanised Steel: Multi Plate Pipe, Culvert Linked To Head And End Wall, Culvert Linked To Sump And End Wall, Culvert With Surcharge Sump And Gpt End, Precast Concrete: Crown + Base Culvert, Precast Concrete: Link Slab Culvert, Reinforced Concrete: Cast Insitu Culvert), material, length, width, height, grade, up and down invert levels and number of cells. These assets are captured and maintained in the asset database through the works as executed (WAE) handover process or field audits. For additional information, please see the relevant municipal infrastructure standard (https://www.cityservices.act.gov.au/plan-and-build/standards-codes-and-guidelines/municipal-infrastructure-design-standards-mis).