Functional Hierarchy - Public Transport

Dataset Number2394
Dataset TitleFunctional Hierarchy - Public Transport
CustodianData Authority: Department for Infrastructure and Transport
Data Provider: Department for Infrastructure and Transport

Description

DescriptionThe network of public transport is made up of: Transit links that include the train lines, off road tram lines and the O-Bahn. These mass transit corridors have high speed, high capacity and high frequency services within dedicated right of way corridors. Strategically important on-road transit links that connect to the dedicated mass transit corridors and connect to major activity centres that generate the need for travel such as schools, hospitals, retail and commercial centres and high density population areas. These on-road transit links include the on-road tram network and a number of major cross-suburban and radial bus routes. Public Transport: Primary Transit Links Secondary Transit Links
UsageTransport Planning

Data Quality

LineageThe dataset has been compiled from the road centreline data.
Completeness100%
Positional AccuracyAccuracy of road alignments varies throughout the coverage depending on method of capture. In general, roads captured through DCDB processes in urban areas are generally within +/- 5 metres of their true position. In rural areas the accuracy is generally within +/- 25metres. In pastoral regions sourced from Geoscience Australia the accuracy is of the order of +/- 125 metres. A program Condition data collection surveys including GPS alignments are used to improve road alignments.

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 Acquired2012
Last Updated2017
Update FrequencyAs required
Maintenance MethodDerived from Common Road Reference Roads
AusGOALCC BY (Attribution)

Attributes

TableNameField AliasData TypeDescription
Primary TableGIS_ROAD_NO textUnique 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.
Primary TableSTART_RRD Floating PointDriven length (road running distance) in kilometres from the start of the road to the start location of the feature or section of road. NB All roads have a designated start, end and direction in CRRS.
Primary TableEND_RRD Floating PointDriven length (road running distance) in kilometres from the start of the road to the end location of the feature or section of road.
Primary TableSIDE textCarriageway/Side for the designated section of road U/L - Undivided Left carriageway R - Right Carriageway NB All CRRS roads have a defined direction and the side is defined with reference to the increasing road running distance, not driving direction of the road.
Primary TableFUNCTIONAL_TYPE textFunctional Hierarchy Type PT - Public Transport
Primary TableFT_DESCRIPTION textFunctional Hierarchy Type Description Public Transport
Primary TableCLASS_NO Long IntegerFunctional Hierarchy Classification Number 1 - Primary Transit Link 2 - Secondary Transit Link
Primary TableFUNCTIONAL_CLASS_TYPE textFunctional Hierarchy Classification Type PRT - Primary Transit Link SCT - Secondary Transit Link
Primary TableFC_DESCRIPTION textFunctional Hierarchy Classification Description Primary Transit Link Secondary Transit Link
Primary TableREGION textDPTI Administrative Boundaries (supersets of the State Government Regions) 1 - Metropolitan 2 - Eastern 4 - Northern and Western
Primary TableROAD_CATEGORY textRoad Funding Classification NH - National Highway RA - Rural Arterial RL - Rural Local UA - Urban Arterial UL - Urban Local Blank - No information in CRRS
Primary TableMAINTENANCE_RESP textMaintenance Responsibility for the designated section of road D - DPTI Maintenance C - Council Maintenance U - Unmaintained Blank - No information in CRRS
Primary TableFUNCTIONAL_CLASS textAUSTROADS functional road classification, designating the primary role of the road eg National Highway is the major connector between capital cities). 1 - Rural National Highway 2 - Rural Arterial Primary 3 - Rural Arterial Secondary 4 - Rural Local 5 - Urban (not 1,2,3 or 4) 6 - Urban Arterial or Urban National Highway 7 - Urban Arterial Secondary 8 - Urban Local 9 - Urban (not 6,7 or 8) Blank - No information in CRRS
Primary TableLOCAL_ROAD_NAME textRoad Name
Primary TableLOCALITY textSuburb

Contact Information

OrganisationDepartment for Infrastructure and Transport
Postal Address77 Grenfell Street

ADELAIDE
5000
Emaildpti.gisoffice@sa.gov.au