Our Roads
We are currently responsible for Western Australia’s main road network.
You can find out which roads we are specifically responsible for by following one of the links below:
Road Classification
There are several road classification systems in use in Western Australia. Each has a different purpose. The Administrative Classification system determines which sphere of government has management responsibility for public roads (Main Roads WA or local government).
Information about administrative classification policy and assessment criteria is available through the following links:
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Road Information Mapping
A Road Information Mapping (RIM) system has been developed to provide information in map form about various aspects of road management and responsibility.
It covers:
- The whole Western Australian road network;
- Western Australian Road Hierarchy;
- Control of Access;
- Speed Limit zones; and
- Location of Structures (bridges etc).
Intelligent Transport Systems (I.T.S.)
We are committed to delivering efficiency and improved safety to the management of the road network. This is targeted through use of an Intelligent Transport System (ITS).
Find out more about our ITS, what it's about and how it can assist to improve our road network.
Figures
The Figures section of the website, provides users with statistical and traffic data information.
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