6 datasets found

The pavement is that portion of the carriageway placed above the subgrade for the support of, and to form a running surface for, vehicular traffic. It is comprised of the...

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...

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

The maximum speed limit allowed under the provisions of the State Traffic Act and Regulations. Road speed limits are used to regulate the speed of road vehicles. Speed limits...

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...

This layer shows the location of Speed Zones on all public access roads found in the Integrated Road Information System (IRIS) and includes temporal speed zones such as school...