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Linear Referencing System



Aurizon Network required a linear referencing system to efficiently manage their linear assets. However, their current custom-built Linear Reference Model was a manual process and relied on personnel experience, leading to unreliable results and making it difficult to prioritize work and review historic work effectiveness.


The procurement of the ArcGIS Roads and Highways Extension from ESRI provided Aurizon Network with a robust linear referencing solution. This allowed the GIS team to update linear reference information using one platform, with clear processes and procedures to follow. It improved technical work activities, asset life, safety, reliability, and ROI.


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