This is the Tasmanian road network that has been assessed for Performance Base Standards (PBS) Level 2B Heavy Vehicles limited to a gross mass of up to 68.5 tonnes. The accessibility on the roads and bridges has been divided into 3 categories: Approved, Conditionally Approved and Restricted. Four PBS classification levels exist (1 to 4), with the PBS 2B classification describing PBS vehicle combinations longer than 26m and up to 30m in length and complying with PBS 2 performance criteria. The PBS scheme is administered by the National Heavy Vehicle Regulator (NHVR) and provides the freight industry opportunity to innovate with vehicle design to improve productivity and achieve safer performance while minimising impact on the environment and road infrastructure. PBS vehicles are designed, built and assessed against stringent safety and infrastructure standards to ensure they are safe and fit for use on road networks that are appropriate for their level of performance.

This is the Tasmanian road network that has been assessed for 30m long A-double Performance Base Standards (PBS) Level 2B Heavy Vehicles operating at gross mass between 68.5 tonnes and 85.5 tonnes. The accessibility on the roads and bridges has been divided into 3 categories: Approved, Conditionally Approved and Restricted. Four PBS classification levels exist (1 to 4), with the PBS 2B classification describing PBS vehicle combinations longer than 26m and up to 30m in length and complying with PBS 2 performance criteria. The PBS scheme is administered by the National Heavy Vehicle Regulator (NHVR) and provides the freight industry opportunity to innovate with vehicle design to improve productivity and achieve safer performance while minimising impact on the environment and road infrastructure. PBS vehicles are designed, built and assessed against stringent safety and infrastructure standards to ensure they are safe and fit for use on road networks that are appropriate for their level of performance.

This is the Tasmanian road network that has been assessed for Class 2 Heavy Vehicles operating with axle groups loaded to Higher Mass Limits (HML), as authorised through the Tasmania Higher Mass Limits Declaration 2016. The accessibility on the roads and bridges has been divided into 3 categories: Approved, Conditionally Approved and Restricted.

This is the Tasmanian road network that has been assessed for Class 3 Truck and Dog Trailer Heavy Vehicle combinations with an overall length exceeding 21m up to 25m, or a mass exceeding 50 tonnes, as authorised through the Tasmania Class 3 Heavy Vehicle Truck and Dog Trailer Combination Mass and Dimension Exemption Notice 2019. The accessibility on the roads and bridges has been divided into 3 categories: Approved, Conditionally Approved and Restricted.

Speed Zones is a spatial dataset (polyline) of every road in Victoria. The data includes attributes such as the speed zone value for that road segment and the direction it applies to. Considerations The speed zone value is always the lowest value at any point in time throughout the 24 hour period. For example, if a shopping strip or school zone has 40km/hr applied for a portion of the time and the rest of the time is 60km/hr, then 40/km/hr is applied to that road segment. See the ‘Speed Signs’ dataset for more information. Data Quality Whilst every effort has been made to ensure this information is up-to-date, there may be instances where signs are not yet recorded in this system. Disclaimer No claim is made as to the accuracy or currency of the content on this site at any time. This data is provided on the basis that users undertake responsibility for assessing the relevance and accuracy of its content. The Victorian Government and Department of Transport and Planning accept no liability to any person or group for the data or advice (or the use of such data or advice) which is provided or incorporated into it by reference.