Degraded areas along the State controlled road...

Land degradation within road reserves poses a potential threat to the State road network, including impacts on road user safety, adjacent land owners and environmental values.

Source

This data file or API can be downloaded from:

http://qldspatial.information.qld.gov.au/catalogue/custom/search.page?q=%22Degraded%20areas%20along%20the%20State%20controlled%20road%20network%20-%20Queensland%22