-
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... -
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... -
Pavement and Surfacing State
The Surfacing is that part of a pavement specifically designed to resist abrasion from traffic and to minimize the entry of water. It may be a sprayed seal, asphalt or other... -
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... -
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,... -
Signs - Warning
This layer shows the location of regulatory signs & Main Roads Western Australia is the responsible authority. The term regulatory sign describes a range of signs that are... -
Main Roads Regions
This layer indicates the administrative boundaries of all Main Roads Regions. \nMain Roads Regions do not necessarily align themselves to other Western \nAustralian State... -
Signs - Regulatory
All regulatory signs under the responsibility of Main Roads Western Australia. The term regulatory sign describes a range of signs that are used to indicate or reinforce traffic... -
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... -
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... -
Focal Point Markers
Focal Point Markers are signs placed on the left side of the road and read in the direction of travel. Focal Point Markers provides road users with a distance to larger town... -
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...