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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... -
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... -
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... -
Wall Type or Fence
This layer shows the location of Walls and Fences on the State Road Network. The Wall or Fence are a continuous vertical structure usually of brick, stone or wood, used as a... -
Road Network SLK Search
Note: Download the File Geodatabase for the m-aware network. The m-aware shapefile can be downloaded from here.\n\nThe purpose of this layer is to identify and label the measure... -
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... -
Road Stopping Places
Places of convenience for road-users to stop and take a break from their journey in a safe and comfortable environment. Roadside stopping places are strategically placed along... -
Drainage Sump
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... -
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... -
Control of Access
Control of Access identifies the sections of state roads where the access to and from adjacent land and properties is controlled by Main Roads Western Australia. These road... -
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... -
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... -
Intersections
This layer shows intersections on the road network stored in the Integrated Road Information System (IRIS). An intersection is a road junction where two or more roads either... -
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... -
Special Use
Special Use roads are public roads administered by Local Governments, which have a separate use in addition to their typical Road Hierarchy function. Categories of Special Use... -
Floodway
This layer indicates floodway's of the State Road Network in WA. A floodway is typically a longitudinal depression in a carriageway specially constructed to allow the passage of... -
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 road... -
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... -
Signs - Other
All other \nsigns that are not regulatory, warning or guide signs that are under the \nresponsibility of Main Roads Western Australia. Other signs are traffic signs \nthat could...