Layer: Road Centre Lines (ID:35)

View In: Map Viewer

Name: Road Centre Lines

Display Field: Road_Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description:

Dataset displaying the centre lines of public roads and footways in the city of Hobart. The dataset is not definitive and was primarily compiled as a front page to the corporate GIS.

The roads are categorised as either arterial, collector or private roads. Public paths and footways are defined separately. The categories is as defined by Road And Traffic Engineering business unit.

The data was compiled by "heads up" screen digitising directly into the GIS, using the Council’s Detail plan data as reference. The reference data was compiled from 1:500 plans, and contained the road formation details and property boundaries.

Attribute data is stored in the GISCorp database table "ROADS_Centre_Lines" and comprises of:

Field Description

road_number number that links to database table road_names that holds the name of the road

road_direction A flag as to whether the road is one or two ways

road_class The InfomasterGIS class, defining if the link is an arterial, collector, local road, cycleway or path

rd_lanes The total number of traffic lanes. dataset is not complete

rd_barriers A description of any barriers within the link. The field is not populated

rd_rest Description of any restrictions in place on the link. Not populated

speed_limit Numeric value of the predominant speed limit for the link

This dataset is referenced in the applications, "Road Traffic accidents", Road Traffic Counts" and the "Generic Find Tool - Roads". The dataset is also available as a discreet entity.

Copyright Text: The City of Hobart does not warrant that the information contained in this data is correct and a field survey is to be conducted before the information contained in the plan is relied upon.

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field: GlobalID

Type ID Field:

Fields:

OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
ifc_uid (type: esriFieldTypeDouble, alias: ifc_uid, SQL Type: sqlTypeOther, nullable: true, editable: true)
Type_Description (type: esriFieldTypeString, alias: Layer, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [roaart: Arterial Roads], [roacol: Collector Roads], [roaloc: Local Roads], ... 1 more ...)
Session_Key (type: esriFieldTypeString, alias: Session Key, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [dp: 1:528 Detail Plan], [os: 1:528 Old Series Detail Plan], [ft: 1:1 Field Survey], ... 10 more ...)
Object_Metadata (type: esriFieldTypeString, alias: Object_Metadata, SQL Type: sqlTypeOther, length: 500, nullable: true, editable: true)
Road_Number (type: esriFieldTypeString, alias: Road_Number, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
Road_Name (type: esriFieldTypeString, alias: Road_Name, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
Speed_Limit (type: esriFieldTypeSmallInteger, alias: Speed_Limit, SQL Type: sqlTypeOther, nullable: true, editable: true)
created_user (type: esriFieldTypeString, alias: created_user, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: false)
created_date (type: esriFieldTypeDate, alias: created_date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
last_edited_user (type: esriFieldTypeString, alias: last_edited_user, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: false)
last_edited_date (type: esriFieldTypeDate, alias: last_edited_date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/19/2025 4:49:55 AM

Schema Last Edit Date: 2/19/2025 4:49:55 AM

Data Last Edit Date: 2/19/2025 4:49:55 AM

Supported Operations: Query Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat