Network Maps & Data Portal
The extent of the State Road network is defined by TRIPS (Tasmanian Road Information Positioning System). It is used to describe the State Road network and to locate road and bridge assets and other features on it.
The Department uses a combination of linear and other spatial referencing methods for everyday road maintenance, condition surveys and strategic asset management.
Maps and Spatial Network files can be found below:
If you would like to receive a notification when the State Road network data has been updated you can subscribe to “TRIPS Updates” below. Information on current road projects can be found here