Source: Cross River Rail’s digital twin revolution

Article summary:

  • Back in 2018, the team mapped out a strategy for GIS land mapping, BIM modelling and the use of virtual reality and gaming engines, to facilitate construction as part of its Digital Network Approach (Project DNA)
  • It maintains compliance with contractual obligations to feed data to a single federated BIM model to enable GIS mapping and LiDAR.
  • The efforts resulted in a navigable digital twin of the Brisbane CBD including underground infrastructure.
  • Currently exploring use cases for augmented reality.

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