• Drape 2d dgn elements onto GEOPAK TIN file - How to?

    I need to drape 2d dgn lines and curves onto Geopak TIN file? I found the tool but sure about the settings and workflow. Did a search of the Geopak help files did not produce results. The work is very distilled below: 1. Client provides source files…

  • Tin triangulating incorrectly - corridor modeler

    I am working on our final model for the dtm, finished grade tin, and top of dirt tin in Geopak SS2 Roadway Designer. I recently had to create additional templates to aid in the top of dirt surface creation. In doing so, somehow now my top of surface tin…

  • InRoads 3D Modelling Practice

    When doing terrain modelling of a proposed design in inroads, is it common practice to model all material layers below the final grade? Or you just model the final grade? What I am actually doing depends on the complexity of the model. For example,…

  • Re: 3D polyline from DTM

    Try the Surface> Design Surface> Drape Surface with Tools> Locks> Locate set to Graphics. At the top of the Drape Surface dialog, the Current Locate Mode should display Graphics if the lock is set correctly. Click the Help button on the dialog for more…
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