Road Route Numbers (Trail Blazer)

Dataset Number819
Dataset TitleRoad Route Numbers (Trail Blazer)
CustodianData Authority: Department for Infrastructure and Transport
Data Provider: Department for Infrastructure and Transport

Description

DescriptionTrail Blazer routes are selected Adelaide metropolitan and rural roads to provide useful and better quality information for tourists and other visitors to assist in finding their way to a destination. Trail Blazers are based on routes that link areas of significant State and metropolitan importance. Trail Blazer routes are a derived dataset created using CRRS standards.
UsageTo provide useful and better quality information for tourists and other visitors to assist in finding their way to a destination.

Data Quality

LineageDerived from CRRS road Route network
Completeness100%
Positional AccuracyBased on CRRS road network, positional accuracy would be better than 1:2,000

Geographic Extent

Extent NameSouth Australia
Min Easting or Longitude129
Min Northing or Latitude-38.25
Max Easting or Longitude141
Max Northing or Latitude-26

Dataset Status

Initially AcquiredNOT KNOWN
Last UpdatedNOT KNOWN
Update FrequencyAs required
Maintenance MethodDerived from CRRS road Route network. Tables maintained in Linear Referencing System
AusGOALCC BY (Attribution)

Attributes

TableNameField AliasData TypeDescription
Arc Attribute TableROAD_NO NumberUnique identifier as defined by DPTI, for roads which DPTI are responsible for maintaining or may have in the past, as well roads which may be of interest to DPTI.
Arc Attribute TableEND_RRD NumberDriven length (road running distance) in kilometres from the start of the road to the end location of the segment. NB, All roads have a designated start, end and direction in CRRS.
Arc Attribute TableLINK_DESCRIPTION CharacterRoute Name
Arc Attribute TableROUTE_LINK_NO CharacterThe Route Number for the road section. A four tier road hierarchy based on road user principals, consistent with the particular traffic environmentSELECT 1 FROM DUAL; M Route - Provides a superior standard of road and travel conditions with a high level of access control. A Route - Provides a consistent high standard of road and travel conditions. B Route - Provides a consistent medium standard of road and travel conditions. C Route - Provides a basic safe and trafficable standards of accessibility.
Arc Attribute TableSTART_RRD NumberDriven length (road running distance) in kilometres from the start of the road to the start location of the segment. NB, All roads have a designated start, end and direction in CRRS.

Contact Information

OrganisationDepartment for Infrastructure and Transport
Postal Address77 Grenfell Street

ADELAIDE
5000
Emaildpti.gisoffice@sa.gov.au