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33 datasets found

Tags: Road Assets

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  • Road Network

    This layer comprises road centrelines for all roads controlled by Main Roads (State Roads) and all roads controlled by Local Government (Local Roads) that are assigned road...
  • Legal Speed Limits

    Legal Speed Limit (State and Local Roads)The maximum speed limit allowed under the provisions of the State Traffic Act and Regulations. Road speed limits are used to regulate...
  • SLK Points for Road Network

    SLKs or Straight Line Kilometers are a location reference system used by Main Roads Western Australia to define the location of features or events along a road. This layer shows...
  • Road Hierarchy

    A description of the hierarchy role performed by different parts of the road network. It also provides criteria to describe each road role type. The role type designated to each...
  • Legal Speed Zones

    Speed Zones (State and Local Roads)This layer shows the location of Speed Zones on all public access roads found in the Integrated Road Information System (IRIS) and includes...
  • State Road Network

    This layer comprises road centrelines for all roads controlled by Main Roads (state Roads) that are assigned road numbers in the state of Western Australia. The State Road...
  • Drainage Pipes

    This layer shows location of drainage pipes within the Metropolitan Region and is provided for information only. A Pipe is defined as a link in the drainage network. It includes...
  • Main Roads Regions

    This layer indicates the administrative boundaries of all Main Roads Regions. Main Roads Regions do not necessarily align themselves to other Western Australian State Government...
  • Road Network SLK Search

    Note: Download the File Geodatabase for the m-aware network. The m-aware shapefile can be downloaded from here. The purpose of this layer is to identify and label the measure of...
  • Culverts

    This layer indicates the location of culverts managed and controlled by Main Roads Western Australia. A culvert is a drain or pipe that allows water to flow under a road,...
  • Drainage Pits

    This layer shows location of drainage pits within the Metropolitan Region and is provided for information only. A Pit is defined as a node in the drainage network. It includes...
  • Kerbs

    This layer shows the location of kerbing on the State Road Network. Kerbs are a border of rigid material formed (concrete) at the edge of the carriageway. Kerbs may fulfil any...
  • Rail Crossings

    Freight or passenger rail network in Western Australia. Rail transport is a means of conveyance of passengers & goods by way of wheeled vehicles running on rail tracks. In...
  • Structures

    Layer of Structures (road and pedestrian bridges, rail bridges, sign gantries and tunnels), in Western Australia. This layer provides general inventory information for all...
  • Drainage Sumps

    This layer shows location of drainage sumps within the Metropolitan Region and is provided for information only. A Sump is defined as a retaining wall placed at the inlet or...
  • Traffic Signal Sites

    The location of electronic traffic signals, designed, owned and or controlled and maintained by Main Roads Western Australia, that control vehicle and pedestrian traffic at an...
  • Pedestrian Crossings

    A Pedestrian Crossing or crosswalk is a designated point on a road at which some means are employed to assist pedestrians wishing to cross. Usually a transverse strip marked on...
  • Signs - Guide

    This layer shows the location of guide signs where Main Roads Western Australia is the responsible authority. Signs can be on the State Road Network or other public access...
  • Drainage Headwalls

    This layer shows location of drainage headwalls within the Metropolitan Region and is provided for information only. A Headwall is defined as a retaining wall placed at the...
  • Line Marking

    This layer shows the location of Line Marking on all public access roads found in the Integrated Road Information System (IRIS). Line Marking is any kind of device or material...
You can also access this registry using the API (see API Docs).