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SDRN Refinement Project

 

The State Digital Road Network (SDRN) is a geographical dataset that is fundamental to the information management operations of most Queensland Government agencies.

 

Following the implementation of the whole of government agreement for the State Digital Road Network in 2003, QSIC is working on a refinement project to identify and remove roads within the SDRN that may not exist on the ground.

 

The project was established to validate the existing SDRN road centrelines, originally created by various means including the collapsing of road casements in the Digital Cadastral Database (DCDB).

 

In collaboration with the Queensland Department of Transport and Main Roads and Pitney Bowes Business Insight (MapInfo), QSIC is progressively working with local governments across Queensland to upgrade the SDRN.