Metadata Name Descriptions
Resource Name: TR_ROAD_ALL
Title: Vicmap Transport - Road and Paper Road Line
Anzlic ID: ANZVI0803004907
Custodian:
Abstract:
This layer is a superset of the  Vicmap TR_ROAD dataset; the latter dataset that is part of Vicmap Transport.

It is an extensive digital road network - line features delineating state wide road network.

In addtion to all features contained in TR_ROAD; bridges, connectors, footbridges, foot tracks, roads, roundabouts & tunnels, it also includes paper roads to provide a complete road name register.

Paper roads (feature_type_code 'paper_road') exist only on paper, such as a plan of subdivision, and are unlikely to be ever built due to planning restrictions.   However, some councils hold addresses and property information against these paper roads.   Currently it is not possible to differentiate between addresses who have an incorrect road name and paper road names.

Attribution includes  names, alias names, feature_type, class, direction, locality, unique feature identification, suburb/locality.

See documentation for Vicmap TR_ROAD for most information about this dataset.
Search Words: StructureTransportation
Publication Date: 22 March 2024
Dataset Status: Apart from features that are subject to selective revision, the primary source material is existing digital from a number of sources: - road centerline data from Vicmap Digital Property cadastral base and Vicmap Digital Topographic bases. All instances of a feature class and its attribute values that appear on the source material have been captured.unless exceptions are indicated in the selection criteria for that feature class. The completeness of the data is tested by overlaying symbolised plots of the VDR digital data over plots of the source digital data and carrying out a visual comparison. Where it is allowable for up to 1% of features to be missed in data capture, the entire population is tested. Where it is allowable for up to 5% of features to be missed in data capture, then a random subset of the relevant features in the tile is tested. The sample's size is determined using statistical tables using the known population size of the relevant feature. There are some issues to be addressed with: walking tracks (50% missing)
Progress: Completed
Access Constraint:
Creative Commons Attribution 4.0 (CC-BY) ( License Text )
None.
Data Existence:
Metadata Name Descriptions
Resource Name: TR_ROAD_ALL
Title: Vicmap Transport - Road and Paper Road Line
Anzlic ID: ANZVI0803004907
Custodian:
Owner:
Jurisdiction: Victoria
Abstract:
This layer is a superset of the  Vicmap TR_ROAD dataset; the latter dataset that is part of Vicmap Transport.

It is an extensive digital road network - line features delineating state wide road network.

In addtion to all features contained in TR_ROAD; bridges, connectors, footbridges, foot tracks, roads, roundabouts & tunnels, it also includes paper roads to provide a complete road name register.

Paper roads (feature_type_code 'paper_road') exist only on paper, such as a plan of subdivision, and are unlikely to be ever built due to planning restrictions.   However, some councils hold addresses and property information against these paper roads.   Currently it is not possible to differentiate between addresses who have an incorrect road name and paper road names.

Attribution includes  names, alias names, feature_type, class, direction, locality, unique feature identification, suburb/locality.

See documentation for Vicmap TR_ROAD for most information about this dataset.
Search Words: StructureTransportation
Purpose:
Inclusion of paper roads will result in a complete road register that records all road names currently associated with addresses held in Vicmap Address .  Addresses whose road names do not have a corresponding road in Vicmap Transport will be investigated.

The Vicmap TR_ROAD dataset will satisfy the needs of most users.   Only a select group of users including road and address maintainers will access the TR_ROAD_ALL dataset.
Geographic Extent Polygon:


Geographic Bounding Box:
-34
141 150
-39
Beginning to Ending Date: 2001-01-01 - now
Maintainence and Update Frequency: Continual
Stored Data Format:
Available Format(s) Types: All major digital formats
Positional Accuracy:
The planimetric accuracy attainable will be the sum of errors from thee sources:
-the positional accuracy of the source material
-errors due to the conversion process
-errors due to the manipulation process
The measure of accuracy given for 'Road Network - Vicmap Transport' data is the source scale of the mapping from which the digital data was initially derived.  Source map scales, vary from 1: 2,500 to 1:25,000.  It is not possible to guarantee the final planimetric accuracy of  'Road Network - Vicmap Transport' other than estimate possible errors due to the positional accuracy of the source material and data conversion and manipulation processes.A conservative estimate of 5m and 20m for the standard deviation of the SDRN within the Melbourne Metropolitan area and Rural areas respectively will be used in any data quality information.Alternate and equal ways of expressing this error are:Not more than 10% of well defined points will be in error by more than 8.2m for the Melbourne Metropolitan area and 33m. for rural areas.The worst case error for the data is 15m for the Melbourne Metropolitan area and (60m for Rural areas).
Attribute Accuracy:
The allowable error in attribute accuracy ranges between a 1% allowable error to 5% error.  For this product attribute accuracy ranges between a 1% to 5% error.  For this product attribute accuracy is a measure of the degree to which features and attribute values of spatial objects agree with the information on the source material.

There are some issues to be addressed with: walking tracks
Logical Consistency:
The allowable error in attribute accuracy ranges between 1% to 5% error.  Logical consistency is a measure of the degree to which data complies with the technical specification.  The test procedures are a mixture of scripts, microstation MGE program and on-screen visual checks.
Data Source:
Dataset Source: The line work and points were derived from the Vicmap Digital Topographic (VDT) map base coordinated by Information Services Branch (ISB) and its predecessors.
Road network was updated using aerial photography and setellite imagery.
In built up areas such as large rural townships the road centreline derived from VicMap Digital Property was used.

Dataset Originality: Derived
Contact Organisation: DEECA
Contact Position:
Address:
Telephone:
Facsimile:
Email Address:
Metadata Date: 2022-01-25
Additional Metadata:
                            
                              Related Documents: None
                            
                          
Column Name Obligation Unique Data Type Reference Table Comments
ROAD_TYPE_1 O N VARCHAR2
RESTRICTIONS O N VARCHAR2
ROAD_TYPE_5 O N VARCHAR2
ROAD_NAME_USE_4 O N VARCHAR2
ROAD_TYPE_7 O N VARCHAR2
COORDINATING_AUTH_CODE O N VARCHAR2
DIRECTION_CODE O N VARCHAR2
ROAD_NAME_2 O N VARCHAR2
ROAD_NAME O N VARCHAR2
CONSTRUCTION_TYPE O N VARCHAR2
EZI_ROAD_NAME_LABEL O N VARCHAR2
ROAD_SUFFIX O N VARCHAR2
ROAD_SUFFIX_2 O N VARCHAR2
ROAD_NAME_5 O N VARCHAR2
ROAD_NAME_USE O N VARCHAR2
ROAD_NAME_4 O N VARCHAR2
ROAD_NAME_USE_7 O N VARCHAR2
PHYSICAL_CONDITION O N VARCHAR2
ROAD_SUFFIX_1 O N VARCHAR2
URBAN O N VARCHAR2
ROAD_TYPE_4 O N VARCHAR2
CREATE_DATE_PFI M N DATE
ROAD_NAME_6 O N VARCHAR2
ROAD_NAME_7 O N VARCHAR2
ROAD_TYPE_6 O N VARCHAR2
ROAD_NAME_USE_1 O N VARCHAR2
UFI M N NUMBER
ROAD_SUFFIX_5 O N VARCHAR2
VEHICULAR_ACCESS O N VARCHAR2
ROAD_SEAL O N VARCHAR2
SEASONAL_CLOSE_DATE O N DATE
SUPERCEDED_PFI O N NUMBER
HEIGHT_LIMIT O N NUMBER
ROAD_SUFFIX_6 O N VARCHAR2
ROAD_NAME_USE_6 O N VARCHAR2
LOAD_LIMIT O N NUMBER
NRE_ROUTE O N VARCHAR2
LOAD_LIMIT_ASSESS_DATE O N DATE
LEFT_LOCALITY O N VARCHAR2
ROAD_TYPE O N VARCHAR2
SEASONAL_OPEN_DATE O N DATE
ROAD_SUFFIX_3 O N VARCHAR2
FEATURE_QUALITY_ID M N NUMBER
RESPONSIBLE_AUTH_CODE O N VARCHAR2
ROAD_SUFFIX_4 O N VARCHAR2
ROAD_SUFFIX_7 O N VARCHAR2
CLASS_CODE O N NUMBER
ROAD_TYPE_2 O N VARCHAR2
FEATURE_TYPE_CODE M N VARCHAR2
CREATE_DATE_UFI M N DATE
ROAD_NAME_3 O N VARCHAR2
ROAD_NAME_USE_5 O N VARCHAR2
DIV_RD O N VARCHAR2
CONSTRUCTION_MATERIAL O N VARCHAR2
DECK_AREA O N NUMBER
WIDTH_M O N NUMBER
ROAD_NAME_USE_3 O N VARCHAR2
ROAD_NAME_USE_2 O N VARCHAR2
STRUCTURE_NAME O N VARCHAR2
LENGTH_M O N NUMBER
ROAD_TYPE_3 O N VARCHAR2
RIGHT_LOCALITY O N VARCHAR2
ROAD_STATUS O N VARCHAR2
EZI_ROAD_NAME O N VARCHAR2
FROM_UFI O N NUMBER
ROAD_NAME_1 O N VARCHAR2
NAMED_FEATURE_ID O N NUMBER
ROUTE_NO O N VARCHAR2
PFI O N NUMBER
TO_UFI O N NUMBER