Vicmap Transport - Road and Paper Road Line

dataset: TR_ROAD_ALL
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.
 
Citation proposal Citation proposal
(2022)

Vicmap Transport - Road and Paper Road Line

Department of Transport and Planning
 

Details

Contacts

Cited responsible party  

No information provided.

Cited responsible party  

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Cited responsible party  

No information provided.

  Point of contact

 

Identifiers and Keywords

ANZLIC Id
ANZVI0803004907 
Victorian Spatial Data Library (VSDL) Schema
VMTRANS:TR_ROAD_ALL 
Jurisdiction
Victoria 
Topic category
  • Structure
  • Transportation
 

Resource Constraints

Use limitation
None. 
Classification
Unclassified  
Creative Commons Attribution 4.0 (CC-BY)
 

Other Dataset Details

Date ( Revision )
2022-01-25
Date ( Publication )
2025-04-15T04:39:54
Status
Completed  
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. 
Supplemental Information
Related Documents: None 
Maintenance and update frequency
Continual  
Maintenance date ( Publication )
2023-03-18T02:12:07
 

Spatial

Spatial representation type
Vector  
Description
General - Victoria 
Reference system identifier
4283

N
S
E
W


 

Temporal

Begin date
2001-01-01 
End date
now  
 

Resolution

Horizontal Accuracy
25m  
 

Quality

Conceptual 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. 
Missing Data
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) 
Attribute Quality
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 
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). 
 

Lineage

Description
- Conversion of existing mapping - compilation conversion 30% and repromat conversion 50% - digital stereo capture - 20% -The majority of the conversion of existing mapping and approximately 30% of the digital stereo capture were outsourced to private contractors and the remainder was captured in house. Contractor's primarily scanned and vectorised existing repromat with a small amount of hand digitising done in some instances. 
Statement
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 
 

Attributes

Column Name Obligation Unique Data Type Data Length Data Precision Data Scale Reference Table Owner Reference Table Name Reference Table Code Column Name Short Column Name Definition
ROAD_TYPE_1 O N VARCHAR2 15 RD_TYPE1
RESTRICTIONS O N VARCHAR2 1 RESTRICTN
ROAD_TYPE_5 O N VARCHAR2 15 RD_TYPE5
ROAD_NAME_USE_4 O N VARCHAR2 2 RDNAMEUSE4
ROAD_TYPE_7 O N VARCHAR2 15 RD_TYPE7
COORDINATING_AUTH_CODE O N VARCHAR2 4 COORDAUTHC
DIRECTION_CODE O N VARCHAR2 1 DIR_CODE
ROAD_NAME_2 O N VARCHAR2 45 RD_NAME2
ROAD_NAME O N VARCHAR2 45 ROAD_NAME
CONSTRUCTION_TYPE O N VARCHAR2 2 CONST_TYPE
EZI_ROAD_NAME_LABEL O N VARCHAR2 65 EZIRDNMLBL
ROAD_SUFFIX O N VARCHAR2 2 RD_SUF
ROAD_SUFFIX_2 O N VARCHAR2 2 RD_SUF2
ROAD_NAME_5 O N VARCHAR2 45 RD_NAME5
ROAD_NAME_USE O N VARCHAR2 2 RDNAMEUSE
ROAD_NAME_4 O N VARCHAR2 45 RD_NAME4
ROAD_NAME_USE_7 O N VARCHAR2 2 RDNAMEUSE7
PHYSICAL_CONDITION O N VARCHAR2 1 PHYS_COND
ROAD_SUFFIX_1 O N VARCHAR2 2 RD_SUF1
URBAN O N VARCHAR2 1 URBAN
ROAD_TYPE_4 O N VARCHAR2 15 RD_TYPE4
CREATE_DATE_PFI M N DATE 7 CRDATE_PFI
ROAD_NAME_6 O N VARCHAR2 45 RD_NAME6
ROAD_NAME_7 O N VARCHAR2 45 RD_NAME7
ROAD_TYPE_6 O N VARCHAR2 15 RD_TYPE6
ROAD_NAME_USE_1 O N VARCHAR2 2 RDNAMEUSE1
UFI M N NUMBER 22 9 0 UFI
ROAD_SUFFIX_5 O N VARCHAR2 2 RD_SUF5
VEHICULAR_ACCESS O N VARCHAR2 1 VECACCESS
ROAD_SEAL O N VARCHAR2 1 ROAD_SEAL
SEASONAL_CLOSE_DATE O N DATE 7 SEASCLSEDT
SUPERCEDED_PFI O N NUMBER 22 9 0 SUPER_PFI
HEIGHT_LIMIT O N NUMBER 22 3 1 HT_LIMIT
ROAD_SUFFIX_6 O N VARCHAR2 2 RD_SUF6
ROAD_NAME_USE_6 O N VARCHAR2 2 RDNAMEUSE6
LOAD_LIMIT O N NUMBER 22 5 2 LOAD_LIMIT
NRE_ROUTE O N VARCHAR2 6 NRE_ROUTE
LOAD_LIMIT_ASSESS_DATE O N DATE 7 LDLMTASSDT
LEFT_LOCALITY O N VARCHAR2 40 LEFT_LOC
ROAD_TYPE O N VARCHAR2 15 ROAD_TYPE
SEASONAL_OPEN_DATE O N DATE 7 SEASOPENDT
ROAD_SUFFIX_3 O N VARCHAR2 2 RD_SUF3
FEATURE_QUALITY_ID M N NUMBER 22 9 0 FQID
RESPONSIBLE_AUTH_CODE O N VARCHAR2 4 RESPAUTHCD
ROAD_SUFFIX_4 O N VARCHAR2 2 RD_SUF4
ROAD_SUFFIX_7 O N VARCHAR2 2 RD_SUF7
CLASS_CODE O N NUMBER 22 2 0 CLASS_CODE
ROAD_TYPE_2 O N VARCHAR2 15 RD_TYPE2
FEATURE_TYPE_CODE M N VARCHAR2 30 FTYPE_CODE
CREATE_DATE_UFI M N DATE 7 CRDATE_UFI
ROAD_NAME_3 O N VARCHAR2 45 RD_NAME3
ROAD_NAME_USE_5 O N VARCHAR2 2 RDNAMEUSE5
DIV_RD O N VARCHAR2 2 DIV_RD
CONSTRUCTION_MATERIAL O N VARCHAR2 1 CONS_MAT
DECK_AREA O N NUMBER 22 9 2 DECK_AREA
WIDTH_M O N NUMBER 22 4 2 WIDTH_M
ROAD_NAME_USE_3 O N VARCHAR2 2 RDNAMEUSE3
ROAD_NAME_USE_2 O N VARCHAR2 2 RDNAMEUSE2
STRUCTURE_NAME O N VARCHAR2 50 STRUCTNAME
LENGTH_M O N NUMBER 22 6 2 LENGTH_M
ROAD_TYPE_3 O N VARCHAR2 15 RD_TYPE3
RIGHT_LOCALITY O N VARCHAR2 40 RIGHT_LOC
ROAD_STATUS O N VARCHAR2 1 RD_STATUS
EZI_ROAD_NAME O N VARCHAR2 65 EZI_RDNAME
FROM_UFI O N NUMBER 22 9 0 FROM_UFI
ROAD_NAME_1 O N VARCHAR2 45 RD_NAME1
NAMED_FEATURE_ID O N NUMBER 22 9 0 NFEAT_ID
ROUTE_NO O N VARCHAR2 5 ROUTE_NO
PFI O N NUMBER 22 9 0 PFI
TO_UFI O N NUMBER 22 9 0 TO_UFI
 

About the Metadata Record

Metadata identifier
urn:uuid / 01bd4bcf-20e1-5daf-8bb3-ab64cd87d66e

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Resource Type
Dataset  
Date info ( Creation )
Date info ( Revision )
2022-01-25
Standard Name
ISO 19115-3:2018 
Profile Name
DELWP Profile 
Profile Version
Version 1 
Profile Date
2019-05-24  
 

Metadata Constraints

Classification
Unclassified  
 
 

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