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Are using the new version of Autocad civil 3D Design for our topography platform as we receive most of our topo data in dxf breakline and spot height data. Acad creates a surface and exports a DEM file.

I would love to be able to conert a DEM file directly to a Map Info .tri file for vertical mapper.

Any suggestions in bringing in dxf breakline files to Map Info vertical mapper would be appreciated. Currently we need to convert breaklines to vertice points and import as a mif file. Unfortunatly we lose the triangles created from breaklines and vertical mapper makes new triangles from point only.

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