Project Zone Error Threshold Models View

Project Zone error threshold models. A point scale factor map with a 20PPM threshold applied. Generated using geodetic calculations and Digital Elevation Models (DEM) data.This data is used for road investigation, planning, design, construction and asset management.Data Dictionary: https://bit.ly/3glraQN

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Published by

Main Roads Western Australia

Information classification

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Data theme

Transport

Data last updated

22-12-2020

Update frequency

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Data custodian

Mainroads

Dataset contact

Mainroads

Website

https://portal-mainroads.opendata.arcgis.com/

First published

18-11-2020

Metadata last updated

14-03-2025

Data source

https://portal-mainroads.opendata.arcgis.com/datasets/mainroads::project-zone-error-threshold-models-view

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