From Tasmania TheList
JSON format icon JSON RDF format icon RDF ISO19115-3 XML

Height clearance under overhead structures

Created 25/06/2025

Updated 25/06/2025

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

This map shows signposted height clearance signs of overhead structures on arterial roads on Tasmania's road network. This dataset indicates safe clearance between the road surface and overhead structures and is intended to be a planning tool to assist heavy vehicle operators and drivers to plan their routes. It is important to note that (i) other low clearance items, that may be present on the network, such as transmission lines and trees, are not displayed on this map, and (ii) In the event of a discrepancy between a signposted clearance shown on the structure and this map, the signposted clearance on the structure is the correct legal clearance and takes precedence. Height clearances expressed in 0.1m increments are shown by location symbols on the map. The different colours of the symbols are height groupings as shown in the key.

Files and APIs

Tags

Additional Info

Field Value
Title Height clearance under overhead structures
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/601e9c4b-faad-41df-8abf-50af6f06e56f
Contact Point
Tasmania Government's The List Data
spatialservicesgroup@stategrowth.tas.gov.au
Reference Period 01/08/2013 - 31/08/2019
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        143.5,
        -44.0
      ],
      [
        149.0,
        -44.0
      ],
      [
        149.0,
        -39.0
      ],
      [
        143.5,
        -39.0
      ],
      [
        143.5,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Tasmania TheList

Data Source

This dataset was originally found on Tasmania TheList "Height clearance under overhead structures". Please visit the source to access the original metadata of the dataset:
https://data.thelist.tas.gov.au/datagn/srv/eng/csw/dataset/height-clearance-under-overhead-structures